Richard Karn and Bob Vila in Home Improvement (1991)

Tim Allen, Michael Cudlitz, and Richard Karn in Home Improvement (1991)

Patrick Cronin, Earl Hindman, and Richard Karn in Home Improvement (1991)

Tim Allen, Debbe Dunning, Dennis Burkley, and Richard Karn in Home Improvement (1991)

Tim Allen and Richard Karn in Home Improvement (1991)

Tim Allen, Richard Karn, and Liz Vassey in Home Improvement (1991)

Pamela Anderson and Richard Karn in Home Improvement (1991)

Sherry Hursey and Richard Karn in Home Improvement (1991)

Tim Allen, Richard Karn, and Jennifer Nash in Home Improvement (1991)

Tim Allen, Debbe Dunning, and Richard Karn in Home Improvement (1991)

Tim Allen, Mario Andretti, Michael Andretti, and Richard Karn in Home Improvement (1991)

Morgan Fairchild and Richard Karn in Home Improvement (1991)

Tim Allen, Richard Karn, Art LaFleur, and Ron Taylor in Home Improvement (1991)

Tim Allen, Richard Karn, and Jimmy Labriola in Home Improvement (1991)

Tim Allen, Jonathan Taylor Thomas, Debbe Dunning, Patricia Richardson, Zachery Ty Bryan, Earl Hindman, Richard Karn, and Taran Noah Smith in TV's All Time Favorites (1995)

Megan Cavanagh, Earl Hindman, and Richard Karn in Home Improvement (1991)

Richard Karn in MVP 2: Most Vertical Primate (2001)

Tim Allen, Debbe Dunning, Richard Karn, and Danny Zorn in Home Improvement (1991)

Richard Karn and Jordan Masterson in Last Man Standing (2011)

Tim Allen and Richard Karn in Last Man Standing (2011)

Richard Karn at an event for What Women Want (2000)

Richard Karn, Lydia Keen, Kristin Mellian, Robert William Ford, Samantha Berends, and David Brown in Carrie and Jess Save the Universe! (2022)

Richard Karn and Brace Harris in Gordon Family Tree (2013)

Actor Richard Karn on the set of SXM & NBC's 'Ctrl'.

Tim Allen, Jonathan Taylor Thomas, Patricia Richardson, Zachery Ty Bryan, Earl Hindman, Richard Karn, and Taran Noah Smith in Home Improvement (1991)