In addition to his work in radio and television, Kollmar produced and directed several Broadway stage musicals. Early to Bed ran from June 17, 1943 to May 13, 1944.RS on Early to Bed with dates of premiere and final performance Kollmar produced and directed the fantasy musical Dream with Music that premiered on May 19, 1944. The cast included ballerina Vera Zorina.The Guardian obituary for Vera Zorina mentions Dream With Music.Playbill obituary for Vera Zorina mentions Dream With Music. The story was written by Kollmar's wife Dorothy, Sidney Sheldon and Ben Roberts. Dream with Music was praised for its ballet sequences, but critics' reviews were otherwise negative. It closed after 28 performances. Kollmar fared better with other Broadway productions including the hits By Jupiter, Are You With It? and Plain and Fancy. Plain and Fancy ran on Broadway from January 27, 1955 to March 3, 1956.RS on Plain and Fancy dates of premiere and final performance
