Slip and the gang stray from newspaper work to detective work.
Leo Gorcey
as Slip Mahoney
Huntz Hall
as Sach Jones
Edward Ryan
as Mr. Carver
Mickey Knox
as 'Angles' Carson
Gabriel Dell
as Officer Gabe Moreno
William Benedict
as Whitey
Benny Bartlett
as Butch
David Gorcey
as Chuck
Joe Turkel
as Henchman Johnny Martin
Richard Benedict
as Henchman Miami
Jean Dean
as Henchwoman Vickie Darwell
Bernard Gorcey
as Louie Dumbrowsky