Home Improvement (TV) Cast
The cast of Home Improvement. Updated on September 16, 2025.
476 actors
Tim Allen
as Tim Taylor (204 episodes)

Tim Allen played the role of Tim Taylor, the lovable and accident-prone host of the fictional show Tool Time. Tim is known for his handyman skills, often attempting various home improvement projects but with comical mishaps along the way.

Patricia Richardson
as Jill Taylor (204 episodes)

Patricia Richardson portrayed Jill Taylor, Tim's caring and level-headed wife. Jill often becomes the voice of reason in the Taylor household and balances out Tim's sometimes reckless behavior.

Earl Hindman
as Wilson Wilson Jr. (204 episodes)

Earl Hindman played the mysterious Wilson Wilson Jr., Tim's wise neighbor who is known for his vast knowledge and insightful advice. Wilson often communicates with Tim from behind his fence, only revealing his eyes and the top of his head.

Richard Karn
as Al Borland (204 episodes)

Richard Karn portrayed Al Borland, Tim's loyal co-host on Tool Time. Al is portrayed as the more knowledgeable and level-headed counterpart to Tim, often offering practical advice and showcasing his construction skills.

Zachery Ty Bryan
as Brad Taylor (204 episodes)

Zachery Ty Bryan played Brad Taylor, the oldest son of Tim and Jill. Brad is depicted as a typical teenager who struggles with academics and relationships but still maintains a close bond with his family.

Taran Noah Smith
as Mark Taylor (204 episodes)

Taran Noah Smith portrayed Mark Taylor, the middle child of the Taylor family. Mark is depicted as a sensitive and introverted character who often finds solace in creative pursuits.

Jonathan Taylor Thomas
as Randy Taylor (179 episodes)

Jonathan Taylor Thomas played the role of Randy Taylor, the intelligent and mischievous youngest son of Tim and Jill. Randy is known for his quick wit and his strong desire to break free from the stereotypes associated with being the youngest sibling.

Debbe Dunning
as Heidi (137 episodes)

Debbe Dunning played Heidi, the charming and talented Tool Time girl who often assists Tim and Al during their show segments. Heidi's appearance added a touch of glamour to the male-dominated world of home improvement.

Dion Anderson
as Hank (1 episode)
Vicki Lewis
as Maureen Binford (3 episodes)
Albert Sacco
as Albert Sacco (1 episode)
James Read
as Captain Jenkins (1 episode)
Janeane Garofalo
as Tina (1 episode)
Byrne Piven
as Rolf (1 episode)
Dan Aykroyd
as Mike Weber (1 episode)
Justin Shenkarow
as Matt (1 episode)
Teller
as Teller (1 episode)
Peter Michael Goetz
as Dr. Hanover (2 episodes)
Eric Christmas
as Sir Larry Houdini (1 episode)
Ann Miller
as Mrs. Keeney (1 episode)
Michelle Williams
as Jessica Lutz (1 episode)
Troy Evans
as Mike McKewen (1 episode)
Jack Murdock
as Old Man #1 (1 episode)
Montrose Hagins
as Alice (1 episode)
Oprah Winfrey
as Oprah Winfrey (1 episode)
David Reivers
as Trainer (1 episode)
Wendie Jo Sperber
as Sue (1 episode)
Ann Morgan Guilbert
as Wilson's Mother (1 episode)
Joseph Whipp
as Kendall (1 episode)
Tom Verica
as Charlie (1 episode)
Alex Rocco
as Irv Schmayman (1 episode)
David Haskell
as Smitty (2 episodes)
Jack Elam
as Hick Peterson (1 episode)
Isiah Thomas
as Isiah Thomas (1 episode)
Dick O'Neill
as Art Leonard (3 episodes)
Rosalind Allen
as Kelly Barnes (1 episode)
Richard Riehle
as Detective Roberts (1 episode)
William Allen Young
as Gus (1 episode)
James Cromwell
as Fred (1 episode)
Nancy Youngblut
as Dana Russell (1 episode)
Josh Blake
as Brett (1 episode)
Mickey Jones
as Pete (13 episodes)
Roland Kickinger
as Dolph Schmetterling (1 episode)
Rider Strong
as Danny (1 episode)
Kimberly Clarice Aiken
as Kimberly Clarice Aiken (1 episode)
Amy Steel
as Eve (1 episode)
Kathryn Joosten
as Thelma McCready (1 episode)
Art LaFleur
as Jim (1 episode)
Perry Anzilotti
as Mike (1 episode)
Alan Jackson
as Alan Jackson (1 episode)
Patrick Renna
as Todd (1 episode)
Leslie Bibb
as Lisa (1 episode)
Ron Fassler
as Director (1 episode)
Lee Garlington
as Joanie Graham (1 episode)
Victoria Principal
as Les Thompson (1 episode)
David DeLuise
as Dennis (1 episode)
T.J. Thyne
as Todd (1 episode)
Sam Sarpong
as Grand Master Bath (1 episode)
Larry Hankin
as Larry (1 episode)
Mike Starr
as Officer Hill (1 episode)
Maggie Lawson
as Samantha (1 episode)
Joan Lunden
as Barbara Canfield (1 episode)
Dennis Burkley
as Larry (1 episode)
Tim Hauser
as Tim Hauser (1 episode)
Cecily Adams
as Dana (1 episode)
Andi Eystad
as Jessica (1 episode)
Simon Templeman
as Simon Downing-Chubb (1 episode)
Sam McMurray
as Rondall Kittleman (1 episode)
George Foreman
as George Foreman (1 episode)
Liz Vassey
as Donna (1 episode)
Carmen Filpi
as Nick (1 episode)
Tom Wopat
as Ian (2 episodes)
Grant Hill
as Grant Hill (1 episode)
Will Nye
as Angus McLain (1 episode)
Jimmy Lee Newman Jr.
as Jeremy Schmidt (1 episode)
Alan Fudge
as Reverend McDonnell (1 episode)
Chris Spielman
as Chris Spielman (1 episode)
Wesley Mann
as AJ Sanders (1 episode)
Shelley Morrison
as Gail (1 episode)
Dean Haglund
as Guy (1 episode)
Kate Levering
as Girl (1 episode)
Rickey D'Shon Collins
as Cub Scout #1 (1 episode)
Bob Vila
as Bob Vila (3 episodes)
Kavi Raz
as Maitre D' (1 episode)
Robby Gordon
as Robby Gordon (1 episode)
Royce D. Applegate
as Frank (1 episode)
Lea Moreno Young
as Bridgett (1 episode)
Al Unser Jr.
as Al Unser Jr. (1 episode)
Ashley Peldon
as Diane (1 episode)
Polly Holliday
as Lillian Patterson (5 episodes)
Betsy Randle
as Karen Kelly (7 episodes)
M. Emmet Walsh
as Colonel (2 episodes)
Robert Picardo
as Joe Morton (2 episodes)
Jim Breuer
as Jim (1 episode)
Al Fann
as Felix (6 episodes)
Michael Andretti
as Michael Andretti (3 episodes)
Michael Yama
as Japanese Man #1 (1 episode)
Connie Sawyer
as Old Lady (1 episode)
Adam Hendershott
as Kevin (1 episode)
Mike Pniewski
as Andy Paxton (1 episode)
For the best insights and data about the TV show Home Improvement, visit our main Home Improvement page.