Leo Gorcey
— Terence Aloysius 'Slip' Mahoney
Huntz Hall
— Horace Debussy 'Sach' Jones Jr.
Hanley Stafford
— Colonel Thomas F. Brown
David Gorcey
— Chuck
Benny Bartlett
— Butch
Gil Stratton
— Junior
Myrna Dell
— Lulu Mae
Paul Maxey
— Jolly Joe Johnson
Murray Alper
— Corporal Stacey
Arthur Space
— Captain Miller
Bernard Gorcey
— Louie Dumbrowsky
Tim Ryan
— Sheriff Benson
Lisa Wilson
— Col. Brown's Secretary
William Newell
— Maj. Desmond
Riley Hill
— Capt. Harlow
Dick Paxton
— Projector Salesman
William Bailey
— Brogan the Postman
Perc Launders
— Supply Sergeant
Robert Coogan
— Mess Sergeant
James Flavin
— Lieutenant-Colonel at End