Name	Known for
Everett Sloane Official Detective Investigator Official Detective Investigator See fewer	Citizen Kane (1941)
Forrest Taylor Dave Hunter Dave Hunter See fewer	Shadow of Chinatown (I) (1936)
Louis Jean Heydt Detective Herman Detective Herman See fewer	The Big Sleep (1946)
George N. Neise Detective Nash (as George Neise) Detective Nash (as George Neise) See fewer	Valley of Hunted Men (1942)
Stanley Clements Rudy Armstrong Rudy Armstrong See fewer	Up in Smoke (1957)
Richard Bakalyan Bob Wolfe Bob Wolfe See fewer	Chinatown (1974)
Gertrude Graner Mrs. Gruber (uncredited) Mrs. Gruber (uncredited) See fewer	Cavalcade of America (1952)
Joseph J. Greene Gruber (uncredited) Gruber (uncredited) See fewer	Man in the Shadow (I) (1957)
Carolyn Nelson Helen (uncredited) Helen (uncredited) See fewer	The Taking of Pelham One Two Three (1974)
John Qualls Summers (uncredited) Summers (uncredited) See fewer	Attack of the Killer Tomatoes! (1978)
Syd Saylor Counterman Sam (uncredited) Counterman Sam (uncredited) See fewer	The Lost Jungle (I) (1934)