Are richard karn and tim allen friends?

Home Improvement may have ended more than 20 years ago, but that wasn't the end of Tim and Richard's friendship. Throughout this time, the two have kept in touch and have kept their friendship alive. Karn, who played Tim Taylor's (Tim Allen) co-host, Al Borland, in Taylor's series “TOOL TIME in IMPROVEMENT,” also shared his enthusiasm for working with his old friend and co-star.

As some may recall, Allen and Kern co-starred in the hit series HOME IMPROVEMENT

and they've been friends ever since.

Allen and Karn notably played Tim Taylor and Al Borland in the iconic ABC series “Home Improvement” for eight seasons. In the comedy Home Improvement, Allen's character presented one show after another with Karn as co-host. Tim Allen and Richard Karn, stars of HOME IMPROVEMENT, are putting on their tool belts and getting ready for their new MORE POWER series. Along the way, Tim invites some of the most experienced manufacturers from all over the country to come into his workshop and commissions them to create amazing, personalized innovations that fit their needs, because there's always room of improvement.