Les Tremayne

Dr. Sam Jorgenson

Forrest Lewis

Constable George Matson

John Harmon

Sturges, the Lighthouse Keeper

Frank Arvidson

Kochek, the Storekeeper

Jeanne Carmen

Lucille Sturges

Don Sullivan

Fred

Pete Dunn

Eddie / The Monster

Joseph La Cava

Mike

Wayne Berwick

Little Jimmy

Irvin Berwick

Director

H. Haile Chace

Screenplay

Jack Kevan

Producer

Philip H. Lathrop

Director of Photography

George A. Gittens

Editor

Jack Kevan

Makeup Artist

Joseph C. Cavalier

Assistant Director

Ed Keyes

Property Master

Joe Lapis

Sound

James V. Swartz

Sound

Walter Woodworth

Grip

Tom Ouellette

Lighting Technician

Luanna Sherman

Script Supervisor