From the movie to the TV series, who made the best Felix/Oscar combination?

Both pairings were great, but I'll give the edge to Randall/Klugman.

Lemmon and Mathau were very good in the movie but Randall and Klugman were born to play these roles.

Both pairs of actors were good, but since I watched the eps first, and a lot of them, Randall and Klugman will always be Felix and Oscar to me.

I thought Mathau's Oscar had a longer fuse than Klugman. But when it finally blows at the end of the film, he really blows.