Linda Trollman is the mother of Wally Trollman and the wife of Mr. Trollman and may be the sister or sister-in-law of Steve. She was pictured in Wally Saves the Trollidays. Her debut in person was the Mother's Day special Mission for Mom. Her name was revealed in the season two episode Rock and Troll.
- Linda could possibly be bioloigcally related to Steve due to their hair color.