- John Cusack
- Jackson Curtis
- Chiwetel Ejiofor
- Adrian Helmsley
- Amanda Peet
- Kate
- Oliver Platt
- Carl Anheuser
- Thandiwe Newton
- Laura Wilson
- Danny Glover
- President Thomas Wilson
- Woody Harrelson
- Charlie Frost
- Tom McCarthy
- Gordon Silberman
- Liam James
- Noah Curtis
- Morgan Lily
- Lilly Curtis
- Zlatko Buric
- Yuri Karpov
- Béatrice Rosen
- Tamara
- Alexandre Haussmann
- Alec
- Philippe Haussmann
- Oleg
- Johann Urb
- Sasha
- John Billingsley
- Professor West
- George Segal
- Tony Delgatto
- Stephen McHattie
- Capt. Michaels
- Patrick Bauchau
- Roland Picard
- Jimi Mistry
- Dr. Satnam Tsurutani
- Roland Emmerich
- Director, Executive Producer, Screenwriter
- Harald Kloser
- Original Music, Producer, Screenwriter
- Mark Gordon
- Producer
- Larry J. Franco
- Producer
- Ute Emmerich
- Executive Producer
- Michael Wimer
- Executive Producer
- Dean Semler
- Cinematographer
- David Brenner
- Film Editing
- Peter S. Elliot
- Film Editing
- Barry Chusid
- Production Design
- Shay Cunliffe
- Costume Design
- Thomas Wander
- Original Music
- Don Macaulay
- Supervising Art Direction
- Dan Hermansen
- Art Director
- Ross Dempster
- Art Director
- Kendelle Elliott
- Art Director
- Elizabeth Wilcox
- Set Decoration
- April Webster
- Casting
