That was over 31 years ago in 1989.
Today he is 65, and has starred in 91 movies in total, 75 since K-9 was released.
In K-9, I think Jim Belushi looks:
K-9 scores 5.6 out of 10 on The Movie Database.
Jim Belushi's first acting role was as 'Beach Bum (uncredited)' in The Fury, released in 1978 when he was 23.
Find DVDs, posters and memorabilia about K-9 on Amazon.