William Beaudine
Director
Edmond Seward
Screenplay
Tim Ryan
Screenplay
Jan Grippo
Producer
Harry Neumann
Director of Photography
William Austin
Editor
Harry Ross
Makeup Artist
Glenn Cook
Production Manager
Tom Lambert
Sound Recordist
Richard C. Currier
Supervising Film Editor
Edward J. Kay
Music Director
Leo Gorcey
Terence Aloysius 'Slip' Mahoney
Huntz Hall
Whitey (as Billy Benedict)
Douglass Dumbrille
Dr. Coslow
Bobby Jordan
Bobby
Gabriel Dell
Gabe 'Gabie' Moreno
William Benedict
Whitey (as Billy Benedict)
David Gorcey
Chuck
Tanis Chandler
Mignon
Maurice Cass
Dr. Bender
Vera Lewis
Mrs. Grimm
Charles Middleton
Mr. Stiles
Chester Clute
Brown
Richard Alexander
Ivan
Bernard Gorcey
Louis Xavier 'Louie' Dumbrowski
Charles Millsfield
Dean Pettyboff
Art Miles
Herman the Gorilla (as Arthur Miles)
