James Caan

Lee Stegler

Joanna Moore

Mickey Stegler

Robert Duvall

Chiz

Barbara Baxley

Jean

Charles Aidman

Gus

Steve Ihnat

Ross Duellan

Michael Murphy

Rick

Ted Knight

Walter Larson

Stephen Coit

Ehrman

Bobby Riha

Stevie Stegler

George Blagoi

Reporter (uncredited)

Ivan Bonar

Nogrady (uncredited)

William Conrad

TV Newscaster (voice) (uncredited)

Harry Ellerbe

Croyden (uncredited)

Mike Farrell

Houston Engineer (uncredited)

Stacy Harris

Technician (uncredited)

Mike Lally

Technician (uncredited)

Robert Ridgely

Little Bob (uncredited)

Christopher Riordan

Employee (uncredited)

Garrison True

Engineer (uncredited)