The Break Up An argument between Jeff and Sumo escalates until they vow never to speak to each other again. At first Clarence enjoys the separation, he’s got someone to play with but he becomes exhausted and must scheme to get the guys to be friends. Details Casts Title The Break Up Genres Animation Comedy Release Date 2015-11-30 Episode Runtime 00 Hours 11 Minutes Season Number 1 Episode Number 48 Production Companies Cartoon Network Studios Spencer Rothbell Clarence / Camden / Mavi? Skyler Page Clarence / Mr. Reese / N? Tom Kenny Sumo (voice) Sean Giambrone Jeff (voice) Katie Crown Mary / Ms. Baker / Ms. S? Eric Edelstein Chad (voice) Roger Craig Smith Belson / Percy (voice)