Christopher Reeve

Clark Kent / Superman

Gene Hackman

Lex Luthor

Jim Broadbent

Jean Pierre Dubois

Margot Kidder

Lois Lane

Jon Cryer

Lenny

Mariel Hemingway

Lacy Warfield

Robert Beatty

U.S. President

Marc McClure

Jimmy Olsen

William Hootkins

Harry Howler

Mac McDonald

Marshall #2

John Hollis

Russian General 3 (Kremlin)

Don Fellows

Levon Hornsby

Sam Wanamaker

David Warfield

Stanley Lebor

General Romoff

Bradley Lavelle

Tall Marshall

Eiji Kusuhara

U.N. Guard - Japanese

Jackie Cooper

Perry White

Mark Pillow

Nuclear Man

Damian McLawhorn

Jeremy

Steve Plytas

Russian General #2

Czeslaw Grocholski

Russian General 1

Bob Sherman

Senator - Pentagon

Yuri Borienko

Russian General - Red Square

Boris Isarov

Cosmonaut Captain

Sidney J. Furie

Director

Michael J. Kagan

Executive Producer