Originally Posted by Hotwire
Oddly enough, Jack Klugman played Oscar in the TV version of The Odd Couple, while Jack Lemmon played Felix in the movies. Then, in the original 12 Angry Men, Klugman played Juror #5, while Lemmon played Juror #8 in the '97 remake.
Reminds me of the Bill Murray-Lorenzo Music connection. Bill played Peter Venkman in Ghostbusters first and then Lorenzo played the cartoon version. Then Lorenzo played Garfield first and Bill played him in those (pretty bad) movies much later.