Invaders from Mars— Full Cast

Hunter Carson

as David Gardner

Karen Black

as Linda Magnusson

Timothy Bottoms

as George Gardner

Laraine Newman

as Ellen Gardner

James Karen

as Gen. Climet Wilson

Bud Cort

as Mark Weinstein

Louise Fletcher

as Mrs. McKeltch

Eric Pierpoint

as Sgt. Maj. Rinaski

Christopher Allport

as Captain Curtis

Virginya Keehne

as Heather

Kenneth Kimmins

as Officer Kenney

Charlie Dell

as Mr. Cross

Chris Hebert

as Kevin

Mason Nupuf

as Doug

William Frankfather

as Ed, Heather's Father