In the prologue, Marvin Miller appears at Dennis Day's door, and hands him a check for a million dollars. After the commercial, and Jack's monologue, Jack introduces Dennis, but he doesn't show. Instead, Jan and Arnie appear and sing 'The beat that can't be beat.' Jack then tries to phone Dennis, but has a hard time with the operator. He goes to Dennis' home and finds Dennis in a polo outfit, his mother dressed up, and Rochester working as his new butler. Miller returns, having given the check to the wrong person. (thetvdb.com)