George Clooney

Chris Kelvin

Natascha McElhone

Rheya

Viola Davis

Gordon

Jeremy Davies

Snow

Ulrich Tukur

Gibarian

Michael Ensign

Friend

John Cho

DBA Emissary

Morgan Rusler

DBA Emissary

Shane Skelton

Gibarian's Son

Donna Kimball

Mrs. Gibarian