Katie Chang
Maddie Kim (voice)

Paul Dano
Caspian Keyes (voice)

Aaron Eckhart
Cary Duval (voice)

Rosemarie DeWitt
Ellen Kim (voice)

Chris Diamantopoulos
Julius Pope (voice)

Raza Jaffrey
Vinod Chanda (voice)

Daniel Dae Kim
David Kim (voice)

Ron Livingston
Peter Waxman (voice)

Taylor Schilling
Renee Keyes (voice)

Kevin Durand
Anssi (voice) / Anssi / Ballcap (voice) / Arkady / Payload Operator (voice) / An...

William Hurt
Stephen Holstrom (voice)

Krystina Alabado
Hannah (voice) / Hannah / Nicole (voice) / Teen Girl (voice)

Heather Lind
Laurie Lowell (voice) / Reporter 1 (voice)

Scoot McNairy
Cody (voice) / Cody / Kurt (voice) / Soldier (voice)

Michael Kelly
Karl Van Leuwen (voice) / Air Force Officer / Angry Man / Van Leuweun (voice) / ...

Tunde Adebimpe
Stephen Gold (voice) / Stephen Gold / Waiter (voice) / Police / Stephen Gold (vo...

Grey DeLisle
Scientist / Zhong (voice) / Assistant / Samara (voice) / Scientist (voice) / Val...

Maude Apatow
Justine (voice)

Anika Noni Rose
Joey Coupet (voice) / Nicole / Side-Pony (voice) / Ballet Teacher / News Anchor ...

Clyde Kusatsu
Ping (voice) / Ping / Reporter 2 (voice)