Slip and Sach are in the sidewalk star-gazing business when they see a murder committed in a room at the El Royale Hotel.
Leo Gorcey
as Slip Mahoney
Huntz Hall
as Sach, also called 'Chopper' McGee
John Ridgely
as 'Silky' Thomas
Gabriel Dell
as Police Officer Gabe Moreno
Helen Parrish
as Ann Prescott
Fritz Feld
as Mr. Andre Schmidtlap - Hotel Manager
Frankie Darro
as Ben Feathers
Lionel Stander
as 'Hatchet' Moran
William Benedict
as Whitey (as Billy Benedict)
David Gorcey
as Chuck
Benny Bartlett
as Butch
Bernard Gorcey
as Louie Dumbrowsky
