
Acting
Steve Landesberg (November 23, 1936 – December 20, 2010) was an American actor and comedian known for his role as the erudite, unflappable police detective Arthur P. Dietrich on the ABC sitcom Barney Miller, for which he was nominated for three Emmy Awards. He appeared in 124 episodes, from the last episode of the 1975 season until the end of the series in 1982. Landesberg also starred in the Starz series Head Case (2007 - 2009) and appeared in the films Wild Hogs (2007) and Forgetting Sarah Marshall (2008). He was married to Nancy Ross from 1986 until his death; they had one daughter.

You Don't Know Jack: The Jack Soo Story
as Self

Forgetting Sarah Marshall
as Dr. Rosenbaum

Wild Hogs
as Accountant

Gas
as Sam

Puppet
as Charles

The Crazysitter
as Detective Bristol

Sodbusters
as Gunther Schteuppin

Little Miss Millions
as Harvey Lipschitz

Mission of the Shark: The Saga of the U.S.S. Indianapolis
as Lipscombe

Leader of the Band
as Eddie Layton

Head Case
as Dr. Myron Finkelstein · 29 ep.

Just Jordan
1 ep.

I Love the '70s: Volume 2
as Self · 1 ep.

American Dad!
as Bernie (voice) · 1 ep.

Ghost Whisperer
as Stan Rosenfeld · 1 ep.

Everybody Hates Chris
1 ep.

Harvey Birdman, Attorney at Law
as Bailiff (voice) · 2 ep.

Twice in a Lifetime
as Barry Kirkbride / George Doorwood · 1 ep.

That '70s Show
as Cal · 1 ep.

Hollywood Squares
as Self - Panelist · 1 ep.
Barney Miller
1975