Zathura: A Space Adventure— Full Cast

Josh Hutcherson

as Walter Budwing

Jonah Bobo

as Danny Budwing

Dax Shepard

as Astronaut

Kristen Stewart

as Lisa Budwing

Tim Robbins

as Dad (Mr. Budwing)

Frank Oz

as Robot (voice)

John Alexander

as Robot

Derek Mears

as Lead Zorgon

Douglas Tait

as Zorgon

Joe Bucaro III

as Zorgon

Jeff Wolfe

as Zorgon