The Undercover Man Cast & Crew
James WhitmoreGeorge Pappas Barry KelleyAttorney Edward J. O'Rourke Frank TweddellInspector Herzog Howard St. JohnJoseph S. Horan John F. HamiltonPolice Desk Sergeant Shannon Esther MinciottiMaria Rocco Angela ClarkeTheresa Rocco Anthony CarusoSalvatore Rocco Robert OsterlohEmanuel 'Manny' Zanger Kay MedfordGladys LaVerne Patricia BarryMuriel Gordon David BauerStanley Weinburg Peter BroccoJohnny (uncredited) John ButlerGrocer / Bookie Wheaton ChambersParker's Secretary Marcella CisneyAlice Ferguson Michael CisneyMichael Cisney Tom ColemanPlainclothesman (uncredited) George DouglasDistrict Attorney Virginia FarmerMrs. Weisner John GeorgeOnlooker at Murder Scene (uncredited) Everett GlassJudge Allen F. Parker (uncredited) Jack GordonHoodlum (uncredited) Sol GorssJoseph Clark - Hoodlum (uncredited) Robert HainesCoroner's Office Phone Clerk Tom HanlonNewsreel Announcer John IrelandNarrator (voice) (uncredited) Ted JordanHoodlum (uncredited) Paul KrugerMalibu Policeman Robert MalcolmMalibu Policeman Joe MantellNewsboy (uncredited) Edwin MaxHorse Parlor Manager Billy NelsonHorse Parlor Bouncer (uncredited) Rose PlumerRocco Tenement Resident Cosmo SardoMan Departing Train Larry SteersMan in Movie Audience Bert StevensPlainclothesman Arthur ToveyFederal Agent Guarding Witnesses (uncredited) Peter VirgoCigar-Store Owner / Bookie Helen WallaceMrs. O'Rourke (uncredited) William KiernanSet Decoration Walter HolscherArt Direction Burnett GuffeyDirector Of Photography Robert J. SchifferMakeup Artist Wilbur McGaughAssistant Director Jack A. GoodrichSound Engineer 
