Debbe Dunning

Debra Dunning is an American actress, model, television host, spokesperson and comedienne. She is best known for playing Heidi on Home Improvement (1993-1999). Dunning played Heidi Keppert, the "Tool Time girl", on the ABC sitcom Home Improvement from season 3 to season 8, having guest-starred in an earlier season. She appeared in Dangerous Curves (1988) and the American Gladiators Celebrity Challenge (1989).