Obsada

• Willie Garson
• Ian Tracey — Bill Walker
• Ryan Hurst — Tom Clarke (Adult)
• Anton Yelchin — Young Jacob Clarke
• James Kirk — Young Jesse Keys
• Brenda James — Dr Ellen Greenspan
• Taylor-Anne Reid — Lisa Clarke at 10 years
• Devin Douglas Drewitz — Young Charlie Keys
• Elle Fanning — Allie Clarke at 3 years
• John Hawkes — Major Marty Erickson
• Jason Gray-Stanford — Capitain Howard Bowen
• Steve Burton — Captain Russell Keys
• Eric Close — John
• James McDaniel — General Beers
• Willie Garson
• Julie Benz — Kate Keys
• Dakota Fanning — Allie Keys
• Desmond Harrington — Jesse Keys (Adult)
• Chad Donella — Jacob Clarke (Adult)
• Catherine Dent — Sally Clarke
• Matt Frewer — Dr. Chet Wakeman
• Adam Kaufman — Charlie Keys
• Julie Ann Emery — Amelia Keys
• Michael Moriarty — Colonel Thomas Campbell
• Emily Bergl — Lisa Clarke
• Andy Powers — Eric Crawford (Adult)
• Heather Don — Mary Crawford (Adult)
• Joel Gretsch — Owen Crawford