- Todd: He starts off as an overbearing burden on Todd, representing the pressure Todd himself feels in the real world. Whenever Todd tries to placate him, he cries and becomes angry. Todd attempts to ignore the problematic relationship he has with Schmaaron, which only makes it worse. After coming to terms with his frustration, Schmaaron becomes more tame.
- Guy Pleasant: As Guy's surrogate son, Schmaaron has learned how to play the drums and is a member of Guy's band as seen in episode Spring Break Forever.