Cosmo Jones, Crime Smasher

Cosmo Jones

Police Chief Murphy

Susan Fleming

Sgt. Pat Flanagan

Eustace Smith

Phyllis Blake

Mr. James J. Blake

Jake Pelotti

Biff Garr

Henchman 'Gimp'

Police Commissioner Gould

Mrs. Jake Pelotti

Tony Sandol - Gangster

Tommy Hayes - Informant (uncredited)

Gangster