Red Planet— Full Cast

Val Kilmer

as Robby Gallagher

Carrie-Anne Moss

as Cmdr. Kate Bowman

Benjamin Bratt

as Lt. Ted Santen

Tom Sizemore

as Dr. Quinn Burchenal

Simon Baker

as Chip Pettengill

Terence Stamp

as Dr. Bud Chantilas

Jessica Morton

as Website Fan

Bob Neill

as Voice of Houston (voice)

Caroline Bossi

as Website Fan