 Many popular television and film personalities were guest stars, including Bob Hope, Kim Novak, Errol Flynn, Abbott and Costello, Esther Williams, Jerry Lewis, Martha Raye, the Three Stooges, and a host of others.The show's regulars were Tom Poston, Louis Nye, Bill Dana, Don Knotts, Pat Harrington, Jr., Dayton Allen, and Gabriel Dell.All except film veteran Dell, who had appeared in the Bowery Boys movie series (also known as the Dead End Kids and the East Side Kids), were relatively obscure performers prior to their stints with Allen, and all went on to stardom.