Cast
Huntz Hall
Sach
Douglass Dumbrille
Dr. Coslow
Gabriel Dell
Gabe 'Gabie' Moreno
Charles Middleton
Mr. Stiles
Bernard Gorcey
Louis Xavier 'Louie' Dumbrowski
William Benedict
Whitey (as Billy Benedict)
David Gorcey
Chuck
Maurice Cass
Dr. Bender
Vera Lewis
Mrs. Grimm
Richard Alexander
Ivan
Leo Gorcey
Terence Aloysius 'Slip' Mahoney
Tanis Chandler
Mignon
Bobby Jordan
Bobby
Chester Clute
Brown