Superman / Clark Kent

George Reeves

Lois Lane

Phyllis Coates

Luke Benson

Jeff Corey

Bill Corrigan

Walter Reed

Pop Shannon

J. Farrell MacDonald

The Sheriff

Stanley Andrews

John Craig

Ray Walker

Chuck Weber

Hal K. Dawson

Deputy Jim

Phil Warren

Hospital Superintendent

Frank Reicher

Child

Beverly Washburn

Eddie (uncredited)

Stephen Carr

Dr. Reed (uncredited)

John Baer

Doc Saunders

Paul E. Burns

Mrs. Benson (uncredited)

Margia Dean

Mole-Man (uncredited)

John T. Bambury

Jeff Reagan (uncredited)

Byron Foulger

Esther Pomfrey (uncredited)

Irene Martin

Mole-Man (uncredited)

Tony Boris

Mole-Man (uncredited)

Billy Curtis

Matt (uncredited)

John Phillips

Townsman (uncredited)

Russell Custer

Nurse Ronson (uncredited)

Adrienne Marden

Doc Saunders (uncredited)

Harry Harvey

Creature

Jack Banbury

Townsman (uncredited)

Jack Lomas

Creature

Jerry Marvin

Creature

Tony Baris

Mole-Man (uncredited)

Jerry Maren

Deputy

Philip Warren

Townsman (uncredited)

Frank McLure

Townsman (uncredited)

William H. O'Brien

Mole-Man (uncredited)

Johnny Roventini