บุรุษผู้มาจากต่างดาว

เดวิด โบอี

Thomas Jerome Newton

Rip Torn

Nathan Bryce

Candy Clark

Mary-Lou

Tony Mascia

Arthur

Buck Henry

Oliver Farnsworth

Bernie Casey

Peters

Adrienne La Russa

Helen

Claudia Jennings

Peters' Wife (uncredited)

Rick Riccardo

Trevor

Jim Lovell

James Lovell

Hilary Holland

Jill

Linda Hutton

Elaine

Jackson D. Kane

Professor Canutti

Lilybelle Crawford

Jewelery Store Owner

Richard Breeding

Receptionist

Albert Nelson

Waiter

Peter Prouse

Peters' Associate