Where is the Cast of Home Improvement Today?

Debbe Dunning joined Home Improvement as Heidi, the friendly and charming “Tool Time girl” who replaced Lisa in season three. Always ready with a smile and a power tool, Heidi became a fan favorite, adding both humor and warmth to the show’s behind-the-scenes chaos.

Before Home Improvement, Dunning was a model and commercial actress, appearing in ads for Foot Locker and Miller Beer. Her natural charisma made her more than just eye candy — she fit right into the show’s playful energy and quickly became part of the Taylor family’s extended circle.