Home Improvement costars Tim Allen and Richard Karn reunite on the set of Tool Time in the first promo for History Channel’s Assembly Required. Premiering Tuesday, Feb. 23 at 10/9c, the 10 ...

For Tim Allen and Richard Karn, working together is a natural thing. The two co-starred in the popular sitcom "Home Improvement" from 1991-1999. Now, three decades after the comedy first premiered ...

It's been 30 years since "Home Improvement" became a TV sitcom staple, making stars out of Tim Allen and Richard Karn — and as they told TODAY on Wednesday, they're ready to do it all over again!

Home Improvement costars Tim Allen and Richard Karn reunite on the set of Tool Time in the first promo for History Channel’s Assembly Required. Premiering Tuesday, Feb. 23 at 10/9c, the 10 ...

Allen, now 67, and Karn, now 65, starred together in the hit comedy series for eight seasons from 1991-1999. They played Tim Taylor and Al Borland, respectively -- hosts of the fictional ...

Tim Allen and Richard Karn co-starred on the ABC sitcom Home Improvement from 1991 to 1999, which ran for 204 episodes and was one of the biggest shows of the '90s.

If Tim Allen and Richard Karn reuniting for a reality building competition reminds you of their classic sitcom "Home Improvement," that's the point. History Channel's "Assembly Required ...

Allen played boisterous and accident-prone Tim Taylor, the host of the fictional home improvement TV show “ Tool Time,” and Karn played his more serious and cautious co-host, Al Borland.

Over two decades after Home Improvement aired its final episode in 1999, stars Tim Allen and Richard Karn have reunited for a new reality competition series called Assembly Required. The show ...

Here’s something that improved many fans’ days: a reunion between Home Improvement stars Tim Allen, 67, and Richard Karn, 64. The ’90s sitcom stars got together to film their new History ...