Many of Lynn's films used popular theatre actors of the era: opera singer/actor, Boris Thomashefsky, actor and director, Sidney Lumet, Celia Adler, Morris Strassberg, Dora Weissman, actor/singer, Seymour Rechzeit, Michal Michalesko, and the popular radio star Esther Field. The production companies were Lynn Productions, Menorah, Empire Films, S & L Films, Sov-Am Films, Judea Films and Apex Films. Jack Stillman was the musical director of most of Lynn's films, several of which had excellent original compositions by Joseph Rumshinsky, Art Shryer, Ludwig Satz, and William Mercur. Original composition was featured in Shir Hashirim, (Songs of Songs). Lynn made effective use of music to heighten the emotional drama of his films.
