Jack Kehler
Jack has appeared in over 60 feature films, including Men in Black II. One of his most memorable performances was in film Love Liza as Denny, an energetic radio control hobbyist trying to help Philip Seymour Hoffman's character come to terms with the suicide of his wife. He also had a brief but memorable role in The Big Lebowski as The Dude's (Jeff Bridges) landlord. He guest starred in the Star Trek: Deep Space Nine episode "Babel", and in the Angel episode "Long Day's Journey". In 1995 he played Mr. Chase in the Babylon 5 episode "Comes the Inquisitor". Description above from the Wikipedia article Jack Kehler, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies
Fever Pitch
2005
as Al
One Eight Seven
1997
as Larry Hyland
I Love You to Death
1990
as Sgt. Carlos Wiley
Men in Black II
2002
as Ben
Lethal Weapon 4
1998
as State Department Man
The Big Lebowski
1998
as Dude's Landlord
Forces of Nature
1999
as Victor "Vic" DeFranco
Big Trouble
2002
as Leonard
Web Series
Once and Again
1999
as Guard Johnny Mack
Murder One
1995
as Frank Szymanski