Premise: One is neat, one is a slob. Both are divorced and need a place to stay. That's how fussy photographer Felix Unger and sloppy sportswriter Oscar Madison end up sharing a New York City apartment. The arguments are endless but funny; it's like watching your parents fight.
S01, E19 (First Aired: Feb. 19, 1971)
Felix brings home an abandoned baby, much to Oscar's dismay.
S01, E20 (First Aired: Feb. 26, 1971)
Oscar wins a playful $1,000 bet with an 11-year-old neighbor in an arm-wrestling match, and the child pays with cash.