Dennis Morgan
— Tommy McCabe
John Payne
— [Sergeant] Bill Morrissey
Gloria Dickson
— Jerry Sullivan
George Reeves
— Joe McCabe
Frank Wilcox
— Sergeant [Ed] Crump
Herbert Anderson
— Pliny Jones
Julie Stevens
— Lois
Harry Shannon
— Lieutenant Sullivan
Mary Gordon
— Mrs. Sullivan
William Gould
— Captain Henderson
John Hamilton
— Chief Ferris
Edgar Buchanan
— Cousin Andy
Dick Rich
— Cousin Pat
De Wolf Hopper
— George
Adrian Morris
— Crusty
Steve Darrell
— Mitch
Sol Gorss
— Frank
Ben Welden
— Sully
Warren Rock
— Rocks Dawson
Frank Mayo
— Nick, proprietor
Stuart Holmes
— Deputy city clerk Smith
Garland Smith
— Cadet
Donald Curtis
— Second cadet
Wilfred Lucas
— Policeman
Carl Harbaugh
— Policeman
Wen Niles
— Announcer
Creighton Hale
— Announcer
Lee Prather
— Sergeant-at-arms
John Harron
— Taxi Driver
Don Turner
— Henchman