Episode 124 of "Spin City"
s6e01 The Arrival (1/2)
Title: The Arrival (1/2)
Original Air Date: 09/25/2001 on ABC
Plot Outline:
Mike shows up at Caitlin's to announce that he's met someone. Meanwhile, the mayor is dating a judge who's not yet divorced. Charlie suggests that the mayor break it off, but after getting some advice from Mike, he decides to let the mayor do what makes him happy. Charlie impresses Caitlin but Mike interrupts again to announce his engagement.