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, E11 (First Aired: Dec. 10, 1970)
Oscar is suspected of foul play when no one seems to be able to find Felix.
S01, E13 (First Aired: Dec. 24, 1970)
When $50 is missing from the poker bank, Felix suspects Oscar of taking the money.