• 
  Jonathan Levine

  regizor

• 
  Will Reiser

  scenarist

• 
  Joseph Gordon-Levitt

  Adam
• 
  Bryce Dallas Howard

  Rachael
• 
  Anna Kendrick

  Katherine
• 
  Seth Rogen

  Kyle
• 
  Yee Jee Tso

  dr. Lee
• 
  William 'Big Sleeps' Stewart

  George

• 
  Veena Sood
• 
  Sugar Lyn Beard

  Susan
• 
  Stephanie Belding
• 
  Serge Houde

  Richard
• 
  Sarah Smyth

  Jenny
• 
  Ryan W. Smith

  Joe
• 
  Philip Baker Hall

  Alan

• 
  Peter Kelamis

  Phil
• 
  P. Lynn Johnson

  Bernie
• 
  Matty Finochio

  Ted
• 
  Matt Frewer

  Mitch
• 
  Marie Avgeropoulos

  Allison
• 
  Laura Bertram

  Claire
• 
  Karen van Blankenstein
• 
  Jessica Parker Kennedy

  Jackie
• 
  Jason Vaisvila
• 
  Donna Yamamoto

  dr. Walderson
• 
  Daniel Bacon

  dr. Phillips
• 
  Brent Sheppard
• 
  Bonnie Bollivar
• 
  Anjelica Huston

  Diane
• 
  Andrew Airlie

  dr. Ross
• 
  Andrea Brooks
• 
  Adrian Glynn McMorran

  barman

• 
  Ben Karlin

  producător
• 
  Evan Goldberg

  producător
• 
  Seth Rogen

  producător
• 
  James Weaver

  producător asociat
• 
  Ariel Shaffir

  producător asociat
• 
  Kyle Hunter

  producător asociat
• 
  Terry Stacey

  imagine
• 
  Tendo Nagenda

  coproducator
• 
  Kelli Konop

  coproducator
• 
  Nicole Brown

  coproducator
• 
  Carla Hetland

  costume
• 
  Zene Baker

  montaj
• 
  Will Reiser

  producător executiv
• 
  Nathan Kahane

  producător executiv
• 
  Shawn Williamson

  line producer
• 
  Michael Giacchino

  coloană sonoră
• 
  Annie Spitz

  design de producţie
• 
  Shane Vieau

  decoruri