For Richard Karn, a toolbelt wasn’t just part of his costume on “Home Improvement.” Best known for his role as Al Borland, Tim “the Tool Man” Taylor’s sidekick, Karn grew up in a family of craftsmen.

In the 1990s, weekly sitcoms were not to be missed. From "Friends" to "Seinfeld," popular comedies ruled the conversation, and "Home Improvement" starring Tim Allen was no exception. The series ...

Inspired by Tim Allen's stand-up comedy act, "Home Improvement" made its TV debut on ABC in 1991. Ostensibly a family sitcom, Allen starred as Tim Taylor, a husband and father who hosted his own DIY ...