Ryan Reynolds (Big Adam), Walker Scobell (Young Adam), Mark Ruffalo (Louis Reed), Jennifer Garner (Ellie Reed), Zoe Saldaña (Laura), Catherine Keener (Maya Sorian), Alex Mallari Jr. (Christos) more..., Braxton Bjerken (Ray), Kasra Wong (Chuck), Lucie Guest (Young Sorian Body Double), Donald Sales (Paul the Bartender), Esther Ming Li (Sophie), Benjamin Wilkinson (Derek), Isaiah Haegert (8-year-old Adam), Milo Shandel (Professor)

Josh McLaglen (Executive Producer), Tobias A. Schliessler (Director of Photography), Shawn Levy (Producer), Claude Paré (Production Design), Ryan Reynolds (Producer), Helen Jarvis (Supervising Art Director), Elizabeth Wilcox (Set Decoration) more..., Dana Goldberg (Producer), Carmen Cuba (Casting), Dean Zimmerman (Editor), Don Granger (Producer), Mary McLaglen (Executive Producer), David Ellison (Producer), Jennifer Flackett (Screenplay), Jennifer Flackett (Executive Producer), Mark Levin (Screenplay), Mark Levin (Executive Producer), Chris Beach (Art Direction), Jonathan Corn (Editor), Jenny Eagan (Costume Design), Rob Simonsen (Original Music Composer), Anji Bemben (Hair Department Head), Dan Levine (Executive Producer), T.S. Nowlin (Screenplay), Jonathan Tropper (Writer), Craig Henighan (Supervising Sound Editor), Craig Henighan (Sound Re-Recording Mixer), Mark Paterson (Sound Re-Recording Mixer), Angelo Palazzo (Sound Designer), William Groebe (Storyboard Artist), Andre Brouwer (Costume Supervisor), Nick Dudar (Assistant Art Director), Blaine Lougheed (Visual Effects Supervisor), John Dale (Construction Coordinator), Alessandro Ongaro (Visual Effects Supervisor), Dan Cohen (Executive Producer), Andrew Lee McConnell (Assistant Art Director), Scott Balkcom (VFX Artist), Mike Duffy (Visual Effects Producer), Alexander Seaman (Visual Effects Supervisor) and others.