Cast & Crew
-
Jason SegelPeter Bretter - Kristen BellSarah Marshall
- Mila KunisRachael Jansen
- Russell BrandAldous Snow
- Bill HaderBrian Bretter
- Liz CackowskiLiz Bretter
- Jack McBrayerDarald
- Taylor WilyKemo
- Da'Vone McDonaldDwayne the Bartender
- Steve LandesbergDr. Rosenbaum
- Jonah HillMatthew the Waiter
- Paul RuddChuck
- Kala AlexanderGreg
- Branscombe RichmondKeoki
- Kristen WiigYoga Instructor
- Jason BatemanAnimal Instincts Detective
- William BaldwinDetective Hunter Rush
- Maria ThayerWyoma
- Billy BushHimself
- Nicholas StollerDirector
- Judd ApatowProducer
- Shauna RobertsonProducer
- Richard VaneProducer
- Rodney RothmanProducer
- Jason SegelWriter