Black Friday

Stanley Ridges as Prof. George Kingsley / Red Cannon Edwin Stanley as Dr. Warner Boris Karloff as Dr. Ernest Sovac Anne Nagel as Sunny Rogers Dave Willock as Student Edmund MacDonald as Frank Miller Murray Alper as Bellhop Joe King as Chief of Police Tommy Conlon as Student Edward Earle as Detective Russell Wade as Student Wallace Reid Jr. as Student Virginia Brissac as Mrs. Margaret Kingsley Paul Fix as William Kane 貝拉·魯戈奇 as Eric Marnay Eddie Dunn as Det. Farnow Frank Sheridan as Prison Chaplain Harry Tenbrook as Cabbie Raymond Bailey as Louis Devore John Kelly as Taxi Driver James Craig as Reporter Ernst Gives Notes To Emmett Vogan as Det. Carpenter Jack Mulhall as Bartender Harry Hayden as Prison Doctor Jerry Marlowe as Midtown Hotel Clerk, Cabbie Anne Gwynne as Jean Sovac Jessie Arnold as Nurse Kernan Cripps as Detective

Jack Pierce Makeup Artist Frank Skinner Original Music Composer Curt Siodmak Screenplay Arthur Lubin Director