This is Rigby. They also call him "Rigbones" Or "Riggs' like the detective police protagonist "Sgt. Riggs" from "Lethal Weapon 1, 2, 3, & 4". He is a racoon and he is also Mordecai's best friend. His friend Eileen works at the Coffee Shop just like Margaret. And they serve them drinks and cinnamon rolls. He always freaks out if something isn't right. William Salyers is the voice actor of Rigby.