Sammy Cacciatore

The team mascot (Billy, The Mountain Goat Mascot) from Cheyenne, Wyoming and Alex's roommate, childhood friend and Mary Jo's half brother. He's constantly searching for girls and excuses to get drunk, with his drinking often leading him into misadventure. He lives in a closet at the Goat House with Thad and Alex. Sammy is often used by Thad to conduct favors and chores to keep his old closet at the Goat House.