| Catherine Reitman | Julia Kaufmann | Kate Foster (1. Stimme) | 1-3 | |  |
| Catherine Reitman | Sonja Spuhl | Kate Foster (2. Stimme) | 4 | | |
| Dani Kind | Katrin Zimmermann | Anne Carlson | | | |
| Juno Rinaldi | Nina Herting | Frankie Coyne | | | |
| Philip Sternberg | Peter Lontzek | Nathan Foster | | | |
| Ryan Belleville | Steven Merting | Lionel Carlson | | | |
| Sarah McVie | Sabine Mazay | Val Szalinsky | | | |
| Dennis Andres | Simon Derksen | Ian Matthews | | | |
| Sadie Munroe | Milena Rybiczka | Alice Carlson | | | |
| Katherine Barrell | Victoria Frenz | Alicia Rutherford (1. Stimme) | | | |
| Katherine Barrell | Julia Stoepel | Alicia Rutherford (2. Stimme) | 4 | 8 | |
| Jessalyn Wanlim | Anita Hopt | Jenny Matthews | | | |
| Peter Keleghan | Oliver Siebeck | Richard Greenwood (1. Stimme) | | | |
| Nikki Duval | Franziska Endres | Rosie Phillips | | | |
| Olunike Adeliyi | Dela Dabulamanzi | Giselle Bois | | | |
| Kevin Vidal | Florian Hoffmann | Mo Daniels | | | |
| Mimi Kuzyk | Heide Domanowski | Eleanor Galperin | | | |
| Tennille Read | Lydia Morgenstern | Bianca | ab 2 | | |
| Andrew Anthony | Georgios Tzitzikos | Adam Perch | 5 | 5 | |
| Bonnie Wong | Luisa Casper | Agnes | 3 | 1 | |
| Adam Cawley | Karlo Hackenberger | Aiden Locke | 3 | 11 | |
| Eric Craig | Patrick Giese | Alvin, Annes Patient | 2 | 2 | |
| Berkley Silverman | Helen Malin Blaschke | Amber (1. Stimme) | 5 | 9, 10 | |
| Berkley Silverman | Lana Finn Marti | Amber (2. Stimme) | 6 | 2, 12 | |
| Gordon Hecht | Jonas Frenz | Angestellter an der Snackbar | 4 | 8 | |
| Natalie Jane | Lana Finn Marti | Anne (jung) | 6 | 12 | |
| Dylan Trowbridge | Bastian Sierich | Anwalt Dale | 6 | 3, 7 | |
| Emma Hunter | Eva Thärichen | Anwältin Ginny Kelly | 3 | 10 | |
| Gavan Anand | Georgios Tzitzikos | Apotheker | 5 | 1 | |
| Jim Annan | Markus Nichelmann | Apotheker | 2 | 8 | |
| Scott Garland | Maik Rogge | Arbeiter im Gericht | 6 | 3 | |
| Zach Smadu | David Nádvornik | Arzt | 1 | 4 | |
| Derek Moran | Tim Schwarzmaier | Arzt | 5 | 6 | |
| Becky J. Johnson | Maria Jany | Ärztin | 1 | 11 | |
| Nicki Whitely | Leonie Dubuc | Ashley | 1 | 10 | |
| Rachelle Ganesh | Ilka Willner | Augenzeugin | 2 | 10 | |
| Lynne Griffin | Heike Schroetter | Autorin Beverly Berner | 6 | 12 | |
| Oshini Wanigasekera | Peggy Pollow | Autorin Kristen | 5 | 4 | |
| Kim Roberts | Almut Zydra | Autorin Maggie Peters | 7 | 1, 2, 11, 13 | |
| Anthony Perpuse | Michael Ernst | Babysitter Isaac | 2 | 3 | |
| Ali Hassan | Matthias Scherwenikas | Bauunternehmer Ron | 5 | 2, 7, 9 | |
| Heather Marie Annis | Jennifer Bischof | Becky | 5 | 8 | |
| Luke Kimball | Tim Schwarzmaier | Bennett Brewer | 5 | 1, 3, 5, 6, 8, 10 | |
| Gauri Prasad | Jenny van der Wall | Bernadette | 7 | 10 | |
| Jeanie Calleja | Marieke Oeffinger | Beschäftigungstherapeutin | 4 | 1 | |
| Matthew Finlan | Michael Kargus | Blöder Teenie #1 | 4 | 5 | |
| Rayhan Jabbar | Linus Drews | blöder Teenie #2 | 4 | 5 | |
| Drew Haytaoglu | Linus Drews | Bobby | 4 | 6 | |
| Christopher Redman | Rainer Fritzsche | Brad Heshinton | 2; 3 | 0, 3, 4, 6, 9, 10, 12; 2 | |
| Erika Swayze | Keren Hochberg | Brenna Cushman | 3 | 5-7, 11, 13 | |
| Evany Rosen | Anne Patricia Reetz | Britney | 1 | 10 | |
| Connor McMahon | Lasse Dreyer | Bruno | 5 | 2 | |
| Lisa Berry | Sabine Winterfeldt | Buchagentin Natashia | 4 | 1, 2, 4, 8 | |
| Trenna Keating | Silke Matthias | Buchagentin Shanon | 2 | 3, 8 & 10 | |
| Natalia Payne | Sarah Alles | Buchhalterin Arden | 1 | 8, 12 & 13 | |
| Jesse Camacho | Konrad Bösherz | Buddy | 6 | 6, 13 | |
| Melissa Cultraro | Carmen Katt | Büroempfangsdame | 6 | 6 | |
| Matthew MacFadzean | Hanns Jörg Krumpholz | Burt Namb | 2 | 11-13 | |
| Zachary Bennett | Tim Moeseritz | Carl | 1; 2 | 2, 5, 7; 2 & 3 | |
| Kate Greenhouse | Susanne Geier | Cassandra Podeski | 6 | 6, 8, 9, 11 & 13 | |
| Ava Arrindell | Clarissa Schneider | CeeCee (jung) | 7 | 3 | |
| Gita Miller | Jenny Löffler | Ceecee Mitchell | 5 | 8 & 9 | |
| Varun Saranga | Christian Zeiger | Chad | 1; 2 | 1, 2, 5-7; 2, 3 & 8 | |
| Mason Gahan | Felina Steinert | Charlie Foster (1. Stimme) | 3 | 2, 6, 7 | |
| Nolan Gahan | Felina Steinert | Charlie Foster (1. Stimme) | 3 | 2, 6, 7 | |
| Mason Gahan | Anni C. Salander | Charlie Foster (2. Stimme) | 4 | 2, 3, 8 | |
| Nolan Gahan | Anni C. Salander | Charlie Foster (2. Stimme) | 4 | 2, 3, 8 | |
| Mason Gahan | Aykan Can Agöz | Charlie Foster (3. Stimme) | 7 | 13 | |
| Nolan Gahan | Aykan Can Agöz | Charlie Foster (3. Stimme) | 7 | 13 | |
| Chris Locke | Klaus-Peter Grap | Charlie Foster (mit 30 Jahren) | 4 | 8 | |
| Kristin Booth | Antje von der Ahe | Cheryl Brewer | 5 | 1-3, 5, 8, 10 | |
| Matthew Gin | David Nádvornik | chinesischer Kellner | 1 | 3 | |
| Claire Armstrong | Suzanne Vogdt | Cindy | 6 | 2, 5 | |
| Jun Che | Oscar Räuker | Colin, Sloanes Assistent | 7 | 1-3, 5 | |
| Jonas Chernick | Valentin Stilu | Craig Strathern | 4 | 1-3, 5, 7, 8 | |
| Andy Assaf | Edwin Gellner | CRPD - Radio DJ #2 | 5 | 8 | |
| Darrin Baker | Klaus-Peter Grap | Daniel Westwood | 1 | 13 | |
| Damir Andrei | Lutz Riedel | Dekan John Roberts | 2 | 12 | |
| Jim Mezon | Rainer Gerlach | Dekan Samuel J. Haskel | 5 | 8 | |
| Ryan Allen | Samuel Zekarias | Deputy Plintsock | 3 | 12 | |
| Joris Jarsky | Dirc Simpson | Der Mountie | 7 | 10 | |
| Paulino Nunes | Roland Wolf | Dildoverkäufer | 1 | 6 | |
| Tom Lenk | Uve Teschner | Dimitri | 2 | 10 | |
| Jameson Kraemer | Edwin Gellner | Direktor Baker | 3 | 7 | |
| Tyrone Jones | Tilmar Kuhn | Doktor | 3 | 1 | |
| Angela Asher | Martina Treger | Dorothy Cutwater | 2 | 4, 6-9 | |
| Kimmy Choi | Liza Simmerlein | Dr. Bage | 7 | 1 | |
| Teresa Pavlinek | Katharina Spiering | Dr. Denise Richards | 7 | 2, 3, 5, 8 & 9 | |
| James Gangl | Nick Forsberg | Dr. Kohler | 1 | 9 & 10 | |
| Robert Verlaque | Klaus Lochthove | Dr. Thomas | 2 | 11 | |
| Elodie Gahan | Verena Dienst | Ella Foster (1. Stimme) | 6 | 5, 11, 13 | |
| Elodie Gahan | Nihal Görgülü | Ella Foster (2. Stimme) | 7 | 13 | |
| Oksana Sirju | Daniela Molina | Elle | 2 | 3 & 4 | |
| Elana Dunkelman | Luisa Casper | Empfangsdame | 1 | 11 | |
| Dale Boyer | Katja Schmitz | Entwicklungsspezialistin Narla Power | 3 | 6 | |
| Shauna Macdonald | Daniela Thuar | Fallbetreuerin Tina | 6 | 2, 5 | |
| Jess Salgueiro | Alice Bauer | fiese Nanny | 1; 2; 3 | 4, 5, 9-11, 13; 2, 6, 8, 13; 1 & 4 | |
| Garrett Hnatiuk | Valentin Stilu | Filipe | 1 | 11 | |
| Krista Sutton | Liza Simmerlein | Fokusgruppenteilnehmerin | 7 | 2 | |
| Donald MacLean Jr. | Patrick Baehr | Forrest Greenwood | 3 | 1-7, 9,10 | |
| Shaun Shetty | Valentin Stilu | Fotograf | 1 | 9 | |
| Paula Barrett | Marina Erdmann | Frankies Nachbarin | 1 | 11 | |
| Christina Tannous | Jessica Walther-Gabory | Französischlehrerin Mme. Pellerin | 3 | 7 | |
| Taylor Hubbard | Katja Schmitz | Frau auf Rosies Produkteparty | 6 | 3 | |
| Edie Inksetter | Ulrike Heiland | Frau aus Personalabteilung | 2 | 10 | |
| Julia Bruce | Luisa Casper | Frau bei Hausbesichtigung | 1 | 1 | |
| Kyla Avril Young | Luisa Casper | Frau im Bad | 1 | 8 | |
| Dylan Taylor | Matthias Klie | Frauenarzt Paul | 6 | 4, 6, 7, 9, 10, 12, 13 | |
| Keda Edwards Pierre | Gundi Eberhard | Frauenärztin Dr. Vance | 6 | 7 | |
| Robert Homer | Sebastian König | Frischfleisch-Junge | 7 | 9 | |
| Colin Mochrie | Hubert Burczek | Garrett Hall | 4 | 2 | |
| Dan Beirne | Tim Sander | Gary Goldman | 1; 3 | 4, 6, 8, 12; 7, 9 & 11 | |
| Jenny Pudavick | Dorette Hugo | Gena Morris | 1; 3 | 2, 3, 6, 8, 9, 11-13; 3, 5 & 7 | |
| Humberly González | Lea Kalbhenn | Georgia Lancaster | 3 | 7 & 9 | |
| Brock Morgan | Armin Schlagwein | Georgias Ex-Freund | 3 | 9 | |
| Emily Alatalo | Marieke Oeffinger | Ginnie McMillan | 6 | 1, 2, 8, 9, 13 | |
| Jayne Eastwood | Agnes Hilpert | Goldie McMillan | 6 | 1-3, 5, 8, 9, 11, 13 | |
| Allison Dawn Doiron | Carmen Katt | Goldies Opfer #1 | 6 | 8 | |
| Shayelin Martin | Juliana Götz | Greta Coyne | 2 | 4, 6, 12-13 | |
| Carolyn Taylor | Carmen Katt | Gruselhausguide Kathy | 6 | 10 | |
| Robert B. Kennedy | Uwe Jellinek | Gynäkologe Dr. Kliesen (1. Stimme) | 1 | 1 | |
| Robert B. Kennedy | Patrick Giese | Gynäkologe Dr. Kliesen (2. Stimme) | 2 | 2 | |
| Allegra Fulton | Sabina Trooger | Hannah Sittart | 3 | 6-7 | |
| Chai Valladares | Fabian Oscar Wien | Hausbesichtiger Dennis | 4 | 6 | |
| Dayo Ade | Tilo Schmitz | Hausmeister Mel Boyd | 3 | 9, 11 | |
| Martha Girvin | Sabine Falkenberg | Heather | 6 | 5-7, 12 | |
| Daniel Lipka | Verena Dienst | Henry | 6 | 10 | |
| Franco Lo Presti | Dirk Stollberg | Hochzeitsplaner Kim | 6 | 6, 7 | |
| Ian Lake | Sebastian Kaufmane | Howie Coyne | 2 | 4, 6 & 12 | |
| James Daly | Max Felder | Immobilienmakler Brody | 5 | 4, 5 | |
| Mark Anthony Krupa | Thomas Schmuckert | Immobilienmakler Ladislav | 5 | 4, 5, 7 | |
| Mojeane Sadr | Jelena Baack | Immobilienmaklerin Charlene | 5 | 4 & 5 | |
| Becky Grimman | Esra Vural | Interviewerin | 7 | 9 | |
| Christian Martyn | Jonas Lauenstein | Jacob Szalinsky | 3 | 7, 8 & 11 | |
| Nelu Handa | Anna Grisebach | Jade | 2 | 2-8, 9-13 | |
| Paul Amos | Christoph Drobig | James | 1 | 3 | |
| Jann Arden | Gabriele Schramm-Philipp | Jane Carlson | 2 | 1,13 | |
| Arden Alfonso | Susanne Szell | Jane Carlson (1988) | 7 | 8 | |
| Samantha Jekir | Lea Faßbender | Jennifer, Lindseys Freundin | 7 | 10 | |
| Emilia Serreno | Sarah Tkotsch | Jenny als Kind (1988) | 7 | 4 | |
| Kayla Lorette | Magdalena Höfner | Jessica | 1 | 10 | |
| Claire Qute | Magdalena Höfner | Jessica (1. Stimme) | 5 | 9, 10 | |
| Claire Qute | Melissa Florence Jung | Jessica (2. Stimme) | 6 | 2 | |
| Ray Galletti | Maik Rogge | Jonathan (1. Stimme) | 6 | 7, 9, 12, 13 | |
| Ray Galletti | Georgios Tzitzikos | Jonathan (2. Stimme) | 7 | 1, 6, 13 | |
| Evan Marsh | Paul-Lino Krenz | Joseph Szalinsky | 3 | 7, 8, 11 | |
| Elise Bauman | Jennifer Weiß | Journalistin Rebecca Anderson | 6 | 2, 5, 7, 11, 13 | |
| Anthony Palermo | Tom Ferenc | Julian (1. Stimme) | 6 | 5, 8 | |
| Anthony Palermo | Jeremias Koschorz | Julian (2. Stimme) | 7 | 9 | |
| Chantel Marostica | Anja Stadlober | Juliana | 2 | 4-5 | |
| Yani Gellman | Jeremias Koschorz | Julien | 2 | 1 | |
| Vicki Kim | Julia Vieregge | Junge Lily (1988) | 7 | 4 | |
| Darcy Gerhart | Jenny van der Wall | junge Mutter | 7 | 6 | |
| Brooke Palsson | Alice Bauer | Junior Executive Nina Harris | 6 | 7-9, 12 | |
| Aviva Mongillo | Julia Stoepel | Juniper | 2; 3 | 3, 6, 8, 9; 2, 3, 6, 10 | |
| Sherman Tsang | Heide Ihlenfeld | Karen Binet | 3 | 8 | |
| Christina Churchill | Liya Tolaz | Kate Hoffman als Kind | 7 | 13 | |
| Natalie Jantzi | Heide Ihlenfeld | Kellnerin | 2 | 7 | |
| Katie Uhlmann | Maike von Bremen | Kellnerin | 1 | 4 | |
| Kendall Savage | Julia Vieregge | Kendall | 2 | 2-3 | |
| Zachary Amzallag | Michael Gugel | Kevin | 5 | 3 | |
| Brian Bisson | Gerrit Hamann | Klient Casey Kingsley | 6 | 9 | |
| Taylor Brunatti | Clarissa Schneider | Kosmetikangestellte | 7 | 4 | |
| Alyssa Capriotti | Luisa Casper | Lara Yagi | 3 | 3 & 5 | |
| Matthew Gorman | Klaus-Peter Grap | Lehrer Mr. Niedermeyer | 5 | 3 | |
| Devon Hyland | Sascha Krüger | Leiter Altersheim | 4 | 5 | |
| Kelly Fanson | Greta Galisch de Palma | Leora Tobias | 7 | 12 | |
| Christian Smith | David Nádvornik | Lieferant | 2 | 4 | |
| Uni Park | Sabine Walkenbach | Lily | 7 | 4 | |
| Zarrin Darnell-Martin | Dina Kürten | Linda Tanton | 3 | 4 | |
| Allison Brennan | Esra Vural | Lindsey | 7 | 10 | |
| Laura Miyata | Giovanna Winterfeldt | Lisa Zhang | 3 | 11 | |
| Ali Badshah | Dirk Stollberg | Louis | 5 | 7 | |
| Parveen Kaur | Marieke Oeffinger | Lucy Crushner | 2 | 2-4 | |
| Nola Augustson | Silvia Mißbach | Lyla Foster | 4 | 4, 5 | |
| Ellie O'Brien | Clara Drews | Mädchen mit Tuba #1 | 5 | 1, 3 | |
| Jazlyn Wong-lee | Doreaux Zwetkow | Mädchen mit Tuba #2 | 5 | 1, 3 | |
| Adam Cawley | Edwin Gellner | Makler Adam | 1 | 10 | |
| Erfan Elias Edraki | Rüdiger Kluck | Makler Chuck | 1 | 7 | |
| Keisha T. Fraser | Ulrike Heiland | Maklerin | 4 | 5 | |
| Stephanie Belding | Sonja Reichelt | Maklerin Wendy Rockert | 1 | 7, 9 & 10 | |
| Alex Mallari Jr. | Julien Haggège | Malcolm Cody Patrick | 4 | 3, 4, 7, 8 | |
| Matty Matheson | Nic Romm | Mams | 2 | 4-5 | |
| Nick Babatsikos | Hans Hohlbein | Mann mit Burger | 6 | 4 | |
| Gabe Grey | Edwin Gellner | Manny | 1 | 4 | |
| Brent Skagford | Peter Flechtner | Marcus Cushman | 3 | 5-7, 9-11 | |
| Marilla Wex | Meryem Celik | Maria Harver | 2 | 2-3 | |
| Pat Mills | Heiko Akrap | Mark | 2 | 11 | |
| Sarah Murphy-Dyson | Cornelia Schönwald | Marley | 2 | 3 | |
| Alden Adair | Bernd Egger | Marvin Grimes | 1; 2; 3 | 2-4, 6, 11, 13; 8; 9 & 11 | |
| Aiza Ntibarikure | Lo Rivera | Maya Bronte (1. Stimme) | 4 | 3, 4, 6 | |
| Aiza Ntibarikure | Clarissa Schneider | Maya Bronte (2. Stimme) | 7 | 12 | |
| Chantria Tram | Luisa Casper | Meghan | 1 | 12 | |
| Matt Raffy | Lasse Dreyer | Miguel, MCPs Date | 5 | 4 | |
| Victor Webster | Kevin Kraus | Mike Bolinski | 3 | 6, 7, 9, 11-13 | |
| Rebecca Amare | Sarah Tkotsch | Milchbank-Verwalterin Sheila | 7 | 6, 8 | |
| Ramona Milano | Daniela Hoffmann | Moderatorin Tanya | 5 | 6 | |
| Donald Tripe | Freimut Götsch | Mr. Azevedo | 4 | 6 | |
| Daniella Forget | Andrea Cleven | Mrs. Ranus | 2 | 2 | |
| Jayne Eastwood | Margot Rothweiler | Mrs. Sheffield | 1 | 1 | |
| Derek Barnes | Gerrit Hamann | mutmaßlicher Verdächtiger | 6 | 10 | |
| Jennifer Goodhue | Katja Schmitz | Mutter | 5 | 2 | |
| Sheronna Osbourne | Laurine Betz | Mutter im Park | 7 | 3 | |
| Siobhan MacDonald | Clarissa Schneider | Mutter in der Milchbank | 7 | 6 | |
| Marqus Bobesich | Julius Jellinek | Mutterschaftsexperte Art | 1 | 5 | |
| April Lee | Almut Zydra | Nagelstylistin Cheryl | 3 | 5 | |
| Rachael Dolan | Maike von Bremen | Nanny | 1 | 4 | |
| Jane McLean | Jennifer Weiß | Nanny Rebecca Josol | 1 | 1 & 2 | |
| Kyle Breitkopf | Nicolas Rathod | Nathan 'Jr.' Podeski | 6 | 1, 2, 5-9, 11, 13 | |
| Wade Bogert-O'Brien | Benjamin Kiesewetter | Nerd | 5 | 3 | |
| Seán Cullen | Bodo Wolf | Nick Peterson | 3 | 2, 3, 5 | |
| Zoe Doyle | Julia Blankenburg | Nora | 1 | 7 | |
| Krystal Kiran | Maike von Bremen | nuttig angezogene Frau | 1 | 3 | |
| Becky Johnson | Claudia Gáldy | Olivia Cushman | 3 | 7, 11 | |
| Camilla Bascom | Celina Gaschina | Olivia Mitchell | 6 | 3 | |
| Matt Baram | Armin Schlagwein | Oscar | 7 | 5, 6 | |
| François Klanfer | Michael Tietz | Patient #2 | 1 | 9 | |
| Jeremy Woodcock | Samuel Zekarias | Patient Carol | 5 | 3 | |
| Pat Thornton | Patrick Giese | Patient Gerry | 5 | 3 | |
| Dan Mousseau | Jörn Linnenbröker | Patient Sandy | 3 | 3, 5, 10, 13 | |
| Ruth Goodwin | Luisa Casper | Patientin #1 | 1 | 9 | |
| Marni Van Dyk | Simone Jaeger | Patientin #3 | 1 | 9 | |
| Kelsey Falconer | Sonja Ortiz | Patientin Becky | 3 | 5 | |
| Sammi Barber | Laura Sophia Landauer | Patientin Meredith | 3 | 5 | |
| Krista Bridges | Ulrike Heiland | Personalleiterin Louise Maddox | 6 | 3, 6, 9, 12 | |
| Carolyne Maraghi | Peggy Pollow | Piera | 1 | 12 & 13 | |
| Jacob Boose | Manolo Palma | Pizza-Lieferant | 3; 4 | 4; 6 | |
| Paul Beer | Patrick Giese | Polizist | 6 | 1 | |
| Nicky Lawrence | Elisa Bannat | Polizistin | 3 | 8 | |
| Chris Robinson | Dennis Sandmann | Potentieller Klient Max | 5 | 8 | |
| Geet Arora | Julius Jellinek | Purdeep | 2 | 3-6, 8 | |
| Raymond Ablack | Timo Weisschnur | Ram Javeri | 7 | 1-11 | |
| Caroline Palmer | Jessica Ridder | Reba | 2 | 3 | |
| Daniel DeSanto | Maik Rogge | Reggie | 6 | 6, 13 | |
| Joey Belfiore | Michael Gugel | Regieassistent | 5 | 5 | |
| Paul Bates | Armin Schlagwein | Reporter William Cross | 4 | 7 & 8 | |
| Paula Brancati | Sophie Lechtenbrink | Reporterin Dana Brown (1. Stimme) | 3 | 2, 3, 5, 11 | |
| Madeline Leon | Leonie Dubuc | Reporterin Eve | 4 | 6 | |
| Britt MacLennan | Wicki Kalaitzi | Reporterin Marion Davenport | 6 | 11 | |
| Harmeet Bhatti | Sonja Ortiz | Reporterin Priya Rajvath | 3 | 7 | |
| Jenna-Lee Hyde | Ilka Willner | Rettungssanitäterin | 2 | 7 | |
| Nadine Djoury | Luisa Casper | Rezeptionistin Iris | 3 | 2, 3, 5, 9 & 10 | |
| Naielle Demissie | Bettina Kenney | Rhoda Bois | 5 | 8 | |
| Zariah Demissie | Bettina Kenney | Rhoda Bois | 5 | 8 | |
| Peter Keleghan | Erich Räuker | Richard Greenwood (2. Stimme) | 7 | 1,2, 4, 8, 11-13 | |
| Marium Carvell | Almut Zydra | Richterin Deborah Alabaster | 6 | 7 | |
| Ron Lea | Rainer Gerlach | Roger Foster | 4 | 4, 5 | |
| Kathleen Phillips | Jana Kozewa | Sabrina, Bobbys Mutter | 4 | 6 | |
| Sarah Orenstein | Silvia Mißbach | Salubra-CEO Janine McNulty | 7 | 11, 13 | |
| Steve Byers | Lucas Wecker | Samenspender Sean Douglas | 4 | 2, 3, 5 & 8 | |
| Mary Ashton | Wicki Kalaitzi | Sarah Hoffman | 1 | 8-10 | |
| Paula Boudreau | Victoria Sturm | Schuldirektorin Brown (1. Stimme) | 3 | 2, 5, 6, 9, 13 | |
| Paula Boudreau | Heike Schroetter | Schuldirektorin Brown (2. Stimme) | 6 | 9, 11 | |
| Paula Boudreau | Andrea Solter | Schuldirektorin Brown (3. Stimme) | 7 | 9, 12, 13 | |
| Lara Amersey | Celina Gaschina | Schulkrankenschwester Robin | 6 | 2 | |
| Jonathan Potts | Frank Kirschgens | Schulrektor Gaines | 1 | 2 | |
| Natasha Bromfield | Nina Machalz | Schulsekretärin Lynda | 5 | 1 | |
| Callan Potter | Jonas Schmidt-Foß | Seamus | 7 | 2-7, 13 | |
| Novie Edwards | Victoria Sturm | Sheila | 1 | 1-9, 11 & 12 | |
| Rebecca Kohler | Silvia Mißbach | Shirley | 1 | 12 & 13 | |
| Philip Craig | Axel Lutter | Sid, Brodys Vater | 5 | 8 | |
| Tema Acheampong | Peggy Pollow | Sloane als Kind (1988) | 7 | 3 | |
| Enuka Okuma | Martina Treger | Sloane Mitchell | 5 | 2-10 | |
| Matt Folliott | Maik Rogge | Sloanes Massör | 6 | 4 | |
| Kato Alexander | Bastian Sierich | Sloanes Sekretär | 6 | 1 | |
| Amanda Brugel | Christin Marquitan | Sonia | 2 | 2, 5, 8, 12-13 | |
| Michelle McLeod | Derya Akyol | Spinnensitterin Bethany | 7 | 2, 11 | |
| Samantha Brown | Clarissa Schneider | Stacy | 7 | 6 | |
| John Ralston | Bernd Vollbrecht | Steve Malk | 3 | 1 ,2, 5, 9 | |
| Ethan Burnett | Rafael Albert | Steven | 4 | 7 | |
| Vanessa Mitchell | Sonja Ortiz | Strikte Lehrerin | 3 | 2 | |
| Pardeep Bassi | Ilka Willner | Studentin | 2 | 9 | |
| Eden Broda | Joanna Kitzl | Studentin #1 | 2 | 12 | |
| Greta Onieogou | Giovanna Winterfeldt | Studentin #2 | 2 | 12 | |
| Natalie Krill | Maria Hönig | Studentin Carly | 2 | 9-11 | |
| Shane Mackinnon | Gerrit Hamann | Tätowierer | 6 | 12 | |
| Byron Abalos | Sebastian Borucki | Therapiepatient Mark | 7 | 6 | |
| Taylor Love | Victoria Frenz | Tierarzthelferin Candace | 1 | 5 | |
| Megan Hutchings | Andrea Cleven | Tiff Keating | 3 | 3 & 5 | |
| Inga Cadranel | Sabine Arnhold | Tome | 5 | 1-3 | |
| Alanis Peart | Victoria Sturm | Töpferkursleiterin | 1 | 5 | |
| Ann Pirvu | Samira Jakobs | Trish | 4 | 1 | |
| Anna Douglas | Luisa Casper | Tru-air Rezeptionistin | 3 | 12 | |
| Steffi DiDomenicantonio | Franziska Trunte | TV-Moderatorin Carlena Conway | 5 | 8 | |
| Janet Rose Nguyen | Celina Gaschina | Ultraschalltechnikerin (2. Stimme) | 6 | 3 | |
| Ayisha Issa | Nurcan Özdemir | Vegan Wendy | 3 | 4 | |
| Jack Foley | Kevin Kraus | Verlagschef #1 | 5 | 10 | |
| James Madge | Edwin Gellner | Verlagschef #2 | 5 | 10 | |
| Wendy Crewson | Monica Bielenstein | Victoria Stromanger | 1; 3 | 12, 13; 12, 13 | |
| Jesse Nahmabin | Patrik Cieslik | Vince | 7 | 11 | |
| Julia Doyle | Shirin Westenfelder | Vivian, Bennets feste Freundin | 5 | 6 | |
| Doug MacLeod | Uwe Jellinek | Vorstandsmitglied #2 | 1 | 2 | |
| Darlene Cooke | Katja Schmitz | Vorstandsvorsitzende | 6 | 2 | |
| Jesse Griffiths | Edwin Gellner | vorwurfsvoller Typ | 1 | 5 | |
| Ali Momen | Tom Ferenc | Walker (1. Stimme) | 6 | 7, 9, 12, 13 | |
| Ali Momen | Vlad Chiriac | Walker (2. Stimme) | 7 | 1-3, 13 | |
| Dan Aykroyd | Ingo Albrecht | Wayne Hoffman | 1 | 7 | |
| Jeff Geddis | Ingo Albrecht | Wayne Hoffman - jung | 7 | 13 | |
| Richard Campbell | Hans Hohlbein | Wiley | 5 | 2, 10 | |
| Paul Aihoshi | Mirko Böttcher | Wissenschaftler Wallace | 7 | 8 | |
| Ray Kahnert | Klaus-Peter Grap | zankender Senior | 4 | 5 | |
| Sasha Bernardo | Asya Tolaz | Zoe Matthews (2. Stimme) | 7 | 4, 6, 12, 13 | |
| Elle Bernardo | Asya Tolaz | Zoe Matthews (2. Stimme) | 7 | 4, 6, 12, 13 | |
| (Damon Papadopoulos) | Edwin Gellner | Basketball-Moderator | 1 | 8 | |
| N. N. | Kevin Kraus | fluchender Bauarbeiter | 5 | 9 | |
| N. N. | Bettina Kenney | Jaimee Carlson (Erwachsene) | 4 | 8 | |
| (Shaun Bishop) | Otto Strecker | Officer Barker | 4 | 2 | |
| (Paula Brancati) | Juana von Jascheroff | Reporterin Dana Brown (2. Stimme) | 4 | 7 | |
| (N. N.) | Ilka Willner | Alices Lehrerin | 2 | 9 | |
