This was a Colgate-sponsored comedy hour that featured many notable comedians and entertainers of the era as guest stars. 6.92/10 1955-12-25 60 minutes.HDJoan Bennett; Fred Allen; Pat O'Brien; Kukla, Fran & Ollie; The Mello-Larks the cast of Broadway Open House: Dagmar; David Street; Jack Adrian; Milton DeLugg; and Wayne Howell.An: 1955Studio: NBCPays: United States of America