Cast
Douglass Dumbrille
Dr. Coslow
Vera Lewis
Mrs. Grimm
Leo Gorcey
Terence Aloysius 'Slip' Mahoney
Huntz Hall
Sach
Bobby Jordan
Bobby
威廉·本尼迪克特
Whitey (as Billy Benedict)
David Gorcey
Chuck
Gabriel Dell
Gabe 'Gabie' Moreno
Tanis Chandler
Mignon
Chester Clute
Brown
理查德·亚历山大
Ivan
Maurice Cass
Dr. Bender
Charles Middleton
Mr. Stiles
Bernard Gorcey
Louis Xavier 'Louie' Dumbrowski