© PRC Pictures, Inc.; 17Oct43; LP492.

UNDERGROUND. Warner Bros. Pictures, Inc., c1941. 10 reels, sd. A Warner Bros.-First National picture.

Credits: Director, Vincent Sherman; story, Edwin Justus Mayer, Oliver H. P. Garrett; screenplay, Charles Grayson.

© Warner Bros. Pictures, Inc.; 5Jul41; LP10568.

UNDERGROUND AGENT. Columbia Pictures Corp., c1942. 7 reels, sd.

Credits: Producer, Sam White; director, Michael Gordon; story and screenplay, J. Robert Bren, Gladys Atwater; film editor, Arthur Seid.

© Columbia Pictures Corp.; 3Dec42; LP11712.

UNDERGROUND GUERRILLAS. c1944. 9 reels, sd. An Ealing Studios production. Based on an original story by George Slocombe.

Credits: Producer, Michael Balcon; director, Sergei Nolbandov; screenplay, John Dighton, M. Danischewsky; music, Fredric Austin; music director, Ernest Irving; cameraman, W. Cooper; editor, Eileen Boland.

© Columbia Pictures Corp.; 18May44; LP12738.