Debra L. "Debbe" Dunning (born July 11, 1966) is an American actress, model, television host, spokesperson, and comedienne. She is best known for playing Heidi Keppert on Home Improvement (1993–1999).

Career Dunning played Heidi Keppert, the Tool Time girl, on the ABC sitcom Home Improvement from seasons three to eight, having guest-starred in an earlier season.

She appeared in Dangerous Curves (1988) and the American Gladiators Celebrity Challenge (1989).

Personal life From May 11, 1997 until May 19, 2018, Dunning was married to American volleyball player Steve Timmons, with whom she has three children.

Filmography Year Title Role Notes 1988 Dangerous Curves Pageant Girl credited as Debra Dunning 1990–1991 Married... with Children Rochellecredited as Debbie Dunning 1993–1999 Home Improvement Heidi Keppert Main role1994 Tales from the Crypt Episode: "The Pit" Renegade Episode: "Hostage"1995 Off Camera with Dean Cain Herself The Misery Brothers Ima Barrister Spring Break Blast Unknown1996 Boy Meets World Alexandra Episode: “The Happiest Show On Earth” Silk Stalkings Amanda Burke Episode: "Body Electric" Leprechaun 4: In Space Private Delores Costello 1999 The Jamie Foxx Show Herself 2000 The Spiral Staircase Danielle 2002 Now You Know Sun Goddess 2002 Sabrina the Teenage Witch Veronique Episode: "I, Busybody"2003 Tim Allen Presents: A User's Guide to 'Home Improvement''' | Herself / Heidi / Kiki

| Four Fingers of the Dragon| rowspan=2|Herself

| 2005 | The E! True Hollywood Story/Home Improvement| |- | rowspan=2|2006 |Wicked Wicked Games| Hope Lorca

| The Last Guy on Earth|

|2025 |Shifting Gears''AprilEpisode: "Secret"

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