Robert Foulk

Guard (uncredited)

Billy Nelson

Ed (uncredited)

Peter Brocco

Nate Garr

Raymond Burr

Steve Loomis

Elliott Reid

Matt Corbin

Otto Waldis

Dr. Wilhelm Bucholtz

Gregory Gaye

Sweitart (uncredited)

Lurene Tuttle

Molly Loomis

Robert Foulk

Guard (uncredited)

Billy Nelson

Ed (uncredited)

Peter Brocco

Nate Garr

Raymond Burr

Steve Loomis

Elliott Reid

Matt Corbin

Otto Waldis

Dr. Wilhelm Bucholtz

Gregory Gaye

Sweitart (uncredited)

Lurene Tuttle

Molly Loomis

Stanley Blystone

Guard on Pier (uncredited)

Olive Carey

Mabel Turner

George Chandler

Jed (uncredited)

Frank Wilcox

Bradford (uncredited)

Elizabeth Flournoy

Secretary (uncredited)

Tom Daly

Germ Experiment Victim (uncredited)

Edgar Barrier

Dr. Edward Keller

Lewis Martin

Peterson

G. Pat Collins

Nelson - Gate Guard (uncredited)

George Barrows

Federal Agent (uncredited)

Douglas Evans

Carstairs (uncredited)

William Challee

Guard (uncredited)

Frank Darien

Luther Adams

Milton Kibbee

Produce Company Proprietor (uncredited)

Michael Steele

Chick

Brick Sullivan

Federal Agent (uncredited)

Don Dillaway

FBI Agent McIntyre (uncredited)

Lee Miller

Federal Agent (uncredited)

Eddie Borden

Medical Experiment Patient (uncredited)

Carla Balenda

Janet Keller

Mathew McCue

Medical Experiment Patient (uncredited)

William Yetter Sr.

German Pier Guard (uncredited)

George Bruggeman

Federal Agent (uncredited)

Art Dupuis

Speedboat Pilot (uncredited)

Jamesson Shade

Sheriff (uncredited)

---

MoreLess Cast

Paul Sawtell

Original Music Composer

Nicholas Musuraca

Director of Photography

William Cameron Menzies

Director

Robert Golden

Editor

Lewis J. Rachmil

Producer

George Bricker

Screenplay

Frank L. Moss

Screenplay

Roy Hamilton

Story