Cast
William Benedict
Whitey
Gabriel Dell
Gabe Moreno
Jane Adams
Nancy Marlowe
Benny Bartlett
Butch
David Gorcey
Chuck
Huntz Hall
Sach
Glenn Strange
Atlas the Monster
Minerva Urecal
Mrs. Hoskins
Robert Coogan
Young Man
Chester Clute
Mike Barton
Leo Gorcey
Slip Mahoney
Alan Napier
Dr. Druzik
Bernard Gorcey
Louie
Skelton Knaggs
Hugo