“The Odd Couple” stars Matthew Perry as endearing slob Oscar Madison and Thomas Lennon as uptight neat freak Felix Unger, two former college buddies who become unlikely roommates after the demise of their marriages. It’s not long after Oscar lets Felix move in that Oscar fears he’s made a monumental mistake. However, despite how exasperated they make each other, these mismatched friends agree they can help each other move on from their divorces and somehow make their crazy living arrangement work, premiering midseason 2014-15 on CBS.