By David Konow
Original Source: thefix.com
The prolific comedian entered rehab after a 1997 DUI arrest and has been sober since.
Tim Allen has had a lot of success in his career with his hit shows Home Improvement and Last Man Standing, and he’s also had success on the big screen with The SantaClause movies, Galaxy Quest, and as the voice of Buzz Lightyear in the Toy Story movies. But he’s celebrating an even greater success these days—marking over two decades of sobriety.