Seth MacFarlane Tim the Bear, Santa Claus Creator, Voice, Executive Producer Rich Appel Creator, Executive Producer Mike Henry Cleveland Brown, Rallo Tubbs Creator, Voice, Executive Producer Sanaa Lathan Donna Tubbs Voice Kevin Michael Richardson Cleveland Brown Jr., Lester Krinklesac, Herbert Voice Nia Long Roberta Tubbs Voice, Executive Producer Aseem Batra Kendra Krinklesac Guest Voice Alex Borstein Mrs. Lowenstein Guest Voice Stockard Channing Lydia Waterman Guest Voice Will Forte Principal Wally Farquhare Guest Voice Corey Holcomb Robert Tubbs Guest Voice Arianna Huffington Arianna the Bear Guest Voice Bruce McGill Lloyd Waterman Guest Voice Kit Pongetti Guest Voice Jason Sudeikis Holt Richter Guest Voice Alec Sulkin Guest Voice John Viener Guest Voice Nickie Bryar Guest Voice Oreste Canestrelli Director Albert Calleros Director Anthony Lioi Director Jonathan Green Writer Gabe Miller Writer Kevin Biggins Writer Travis Bowe Writer Justin Heimberg Writer