杰克·多内尔

Jack Doner

饰：Cop (as Jack Doner)

Stephen Dunne

饰：Tom Holland

Roy Gordon

饰：Dr. Frederick Ramsey

诺曼·伯顿

Norman Burton

饰：Mike the Mailman

约翰·A·阿朗索

John A. Alonzo

饰：Carlos, lab assistant (as John Alonzo)

Jack Younger

饰：Police Lt.

巴兹·帕特里克

Butch Patrick

饰：Davey, little boy on beach

宝拉·雷蒙德

Paula Raymond

饰：Carol Wilson

约翰·艾加尔

John Agar

饰：Alex Marsh

Bob Whitney

饰：Cop

Fred Krone

饰：Cab Driver

Chuck Niles

饰：Reporter

Ruth Terry

饰：Woman with Packages

Joe Besser

饰：Service station attendant

Kevin Enright

Kevin Enright

饰：Police Photographer

Bob Whitney