Merry Moochmas It’s wintertime in Aberdale and Clarence is convinced his winter wish for snow in Arizona will come true! However, his classmate Belson along with his grumpy cousin Gary Mooch are a little tougher to convince. Details Casts Title Merry Moochmas Genres Animation Comedy Release Date 2016-12-01 Episode Runtime 00 Hours 11 Minutes Season Number 2 Episode Number 37 Production Companies Cartoon Network Studios Spencer Rothbell Clarence / Camden / Mavi? 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)