Cast & Crew zu Our Idiot Brother
| Ned | Paul Rudd | |
| Miranda | Elizabeth Banks | |
| Natalie | Zooey Deschanel | |
| Liz | Emily Mortimer | |
| Dylan | Steve Coogan | |
| Christian | Hugh Dancy | |
| Janet | Kathryn Hahn | |
| Cindy | Rashida Jones | |
| Ilene | Shirley Knight | |
| Billy | T.J. Miller | |
| Jeremy | Adam Scott | |
| Sadie | Francesca Papalia | |
| Officer Washburn | Bob Stephenson | |
| Terry | Peter Hermann | |
| Girl with Jeremy | Kelly Briter | |
| River | Matthew Mindler | |
| Omar | Sterling K. Brown | |
| Tatiana | Lydia Haug | |
| Ballerina | Gina Artese | |
| Lady Arabella | Janet Montgomery | |
| Beth | Wrenn Schmidt | |
| Velma | Kathy Fitzgerald | |
| Judy | Marceline Hugot | |
| Chloe | Alexia Rasmussen | |
| Max | Lucas Near-Verbrugghe | |
| Ellen | Polly Draper | |
| Darren | Neal Lerner | |
| Gus | James Biberi | |
| Amy | Katie Aselton | |
| Regie |
Jesse Peretz |
|
| Buch |
Evgenia Peretz David Schisgall |
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| Kamera |
Yaron Orbach |
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| Schnitt |
Jacob Craycroft Andrew Mondshein |
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| Musik |
Nathan Larson Eric D. Johnson |
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