Dennis Dugan, who plays Col. Potter's son-in-law, appeared in season 3, "Love and Marriage" as an unscrupulous Pvt. McShane.
Mike Farrell's last episode he directed.
Potter wants better sermons than the one Mulcahy gave about the one-legged man and the wheelbarrow. He is talking about the sermon given in the episode "A Holy Mess" (Season 10). But how Potter even knew about the message is unbelievable because that episode shows him asleep while Mulcahy preached!
The title refers to the common expression "Politics makes strange bedfellows" commenting on the odd compromises and partnerships that come in the political arena.