约翰·卡拉丁

John Carradine

饰：Dr. Vanard

肯特·泰勒

Kent Taylor

饰：Elton Corey

汤米·柯克

Tommy Kirk

饰：Sgt. Cross

雷吉娜·卡罗尔

Regina Carrol

饰：Susan Vanard

Roy Morton

Roy Morton

饰：Joe Corey

Arne Warde

Arne Warde

饰：Sgt. Grimaldi

Richard Smedley

Richard Smedley

饰：Al

Kirk Duncan

Kirk Duncan

饰：David Clarke

Tanya Maree

Tanya Maree

饰：Vicky

Barney Gelfan

Barney Gelfan

饰：Detective

John Armond

John Armond

饰：Nick

Lyle Felice

Lyle Felice

饰：Vito

Joey Benson

Joey Benson

饰：Lt. Ward

John Talbert

John Talbert

饰：Curtis

K.K. Riddle

K.K. Riddle

饰：Nancy Clarke

Tacey Robbins

饰：Linda Clarke

Bob Dietz

Bob Dietz

饰：Policeman (uncredited)

J.P. Spohn

J.P. Spohn

饰：The head in the box (uncredited)

Jennifer Bishop

Jennifer Bishop

饰： Dr. Vanard's Nurse