Actor
David Graf
Born 1950 · Lancaster, Ohio, USA
Paul David Graf (April 16, 1950 – April 7, 2001) was an American actor, best known for his role as Sgt. Eugene Tackleberry in the Police Academy series of films. He married Kathryn Graf in 1985; they had two sons, Daniel and Sean. Description above from the Wikipedia article David Graf, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting
Seinfeld
Cop #2 · 1989
Star Trek: Voyager
Fred Noonan · 1995
Star Trek: Deep Space Nine
Leskit · 1993
Police Academy
Tackleberry · 1984
Quantum Leap
Sheriff Nolan · 1989
The West Wing
Colonel Chase · 1999
M*A*S*H
Lt. Spears · 1972
The A-Team
Cooper · 1983
Home Improvement
Chuck Norwood · 1991
Step by Step
Phil Jones · 1991
Airwolf
Billie · 1984
Police Academy 2: Their First Assignment
Tackleberry · 1985
JAG
John Newman · 1995
Lois & Clark: The New Adventures of Superman
Wally · 1993
Beauty and the Beast
Gregory Coyle · 1987
Police Academy 3: Back in Training
Tackleberry · 1986
The Wild Thornberrys
Head Finch / Iguana (voice) · 1998
Family Matters
Sergeant Shishka · 1989
Police Academy 4: Citizens on Patrol
Tackleberry · 1987
Touched by an Angel
Dewey Burton · 1994
Martin
Officer Hayes · 1992
Night Court
Hondo Jenkins · 1984
Becker
Lloyd Martin · 1998
Police Academy 5: Assignment Miami Beach
Tackleberry · 1988