Larry Adler, actor and musician
Luther Adler, actor and director
Stella Adler, actor and teacher
Edith Atwater, actor
Howard Bay, scenic designer
Ralph Bell, actor
Leonard Bernstein, composer and conductor
Walter Bernstein, screenwriter
Michael Blankfort, screenwriter[c]
Marc Blitzstein, composer
True Boardman, screenwriter
Millen Brand, writer
Oscar Brand, folk singer
Joseph Edward Bromberg, actor
Himan Brown, producer and director
John Brown, actor
Abe Burrows, playwright and lyricist
Morris Carnovsky, actor
Cliff Carpenter, actor
Vera Caspary, writer
Edward Chodorov, screenwriter and producer
Jerome Chodorov, writer
Mady Christians, actor
Lee J. Cobb, actor
Marc Connelly, playwright
Aaron Copland, composer
Norman Corwin, writer
Howard Da Silva, actor
Roger De Koven, actor
Dean Dixon, conductor
Olin Downes, music critic
Alfred Drake, actor and singer
Paul Draper, actor and dancer
Howard Duff, actor
Clifford J. Durr, attorney
Richard Dyer-Bennet, folk singer
José Ferrer, actor
Louise Fitch (Lewis), actor
Martin Gabel, actor
Arthur Gaeth, radio commentator
William S. Gailmor, journalist and radio commentator
John Garfield, actor
Will Geer, actor
Jack Gilford, actor and comedian
Tom Glazer, folk singer
Ruth Gordon, actor and screenwriter
Lloyd Gough, actor
Morton Gould, pianist and composer
Shirley Graham, writer
Ben Grauer, radio and TV personality
Mitchell Grayson, radio producer and director
Horace Grenell, conductor and music producer
Uta Hagen, actor and teacher
Dashiell Hammett, writer
E. Y. "Yip" Harburg, lyricist
Robert P. Heller, television journalist
Lillian Hellman, playwright and screenwriter
Jon Hering, intern
Nat Hiken, writer and producer
Rose Hobart, actor
Judy Holliday, actor and comedian
Roderick B. Holmgren, journalist
Lena Horne, singer and actor
Langston Hughes, writer
Marsha Hunt, actor
Leo Hurwitz, director
Charles Irving, actor
ALL SPIES
BAN THEM ALL
ALL OF THEM
This is a 20th of the list by the way