Abbott & Costello, Jane Russell, Rhonda Fleming. The Colgate Comedy Hour starring Abbott & Costello with guests Jane Rusell, Rhonda Fleming, Connie Haines, Beryl Davis, Baby Mistin, Nestor Paiva, Benny Rubin and Jim Hayward. This show was originally broadcast on April 25th. 1954. NBC originally aired the Colgate Comedy Hour shows at 8pm on Sunday nights between 1950 and 1954.