Walter Addison is an American actor.
Grey's Anatomy
2005
JAG
1995
Cheers
1982
Seinfeld
1989
Boston Legal
2004
Chicago Hope
1994
ER
Wings
1990
Coach
The Drew Carey Show
Scrubs
2001
MacGyver
1985
Medium
Will & Grace
1998
Murphy Brown
1988
Home Improvement
1991
American Crime Story
2016
Matlock
1986
