Margaret's Boss, or the Coffee Shop Manager, is a character that has appeared in Regular Show. He makes a cameo in House Rules, showing Mordecai and Rigby a sign saying, "Get Lost Campers."
Margaret's Boss, or the Coffee Shop Manager, is a character that has appeared in Regular Show. He makes a cameo in House Rules, showing Mordecai and Rigby a sign saying, "Get Lost Campers."