David Clennon
ActingTotal Credits
128
Acting
127
First Credit
1951
Latest Credit
2026

The Mentalist
Judge Dellinger
2008

The West Wing
Jim
1999

Scrubs
Dr. Turner
2001

Grey's Anatomy
Jack Shandley
2005

From the Earth to the Moon
Dr. Lee Silver
1998

Family Law
Andrew Weller
1999

Ghost Whisperer
Carl Sessick
2005

The Thing
Palmer
1982

Prison Break
Conrad Dallow
2005

House of Cards
Ted Havemeyer
2013

Sledge Hammer!
Harold Bell
1986

Gone Girl
Rand Elliott
2014

Boston Legal
Attorney Braxton Mason
2004

ER
Jared Morgan
1994

Star Trek: Voyager
Dr. Crell Moset
1995

NCIS
Max Ellswood
2003

WKRP in Cincinnati
Norris Breeze
1978

Being There
Thomas Franklin
1979

Murder, She Wrote
Wilton Tibbles
1984

Mission Hill
Actor
1999

Weeds
Charles
2005

The Thing: Terror Takes Shape
Self · Thanks
1998

Strong Medicine
Judge
2000

Beauty and the Beast
Cullen
1987

Creepshow
Calvin (segment "Doodles")
2019

The Right Stuff
Liaison Man
1983

NewsRadio
Judge
1995

Barney Miller
Bodhisattva · Jeffrey Stevens · Howard Weckler · Howard Speer · Justice Department Counsel Chester Monahan
1975

Joan of Arcadia
Health Spa Owner
2003

Missing
Consul Phil Putnam
1982

The New Alfred Hitchcock Presents
Professor John Tate
1985

Crossing Jordan
Charles Gibson
2001

Kojak
George Martin
1973

Coming Home
Tim
1978

Numb3rs
Mel Oliver
2005

The Panama Deception
Thanks
1992

Dream On
Peter Brewer
1990

Special Bulletin
Bruce Lyman
1983

The Agency
Joshua Nankin
2001

Bound for Glory
Carl
1976

Helter Skelter
Harry Jones
1976

Flags of Our Fathers
White House Official
2006

The Paper Chase
Toombs
1973

Once and Again
Actor
1999

Light Sleeper
Robert
1992

Matinee
Jack
1993

Falling in Love
Brian Gilmore
1984

Just Shoot Me!
Martin Spancer
1997

Playing by Heart
Martin (uncredited)
1998

And the Band Played On
Mr. Johnstone
1993

Sweet Dreams
Randy Hughes
1985

Star 80
Martin "Geb" Gebber
1983

Syriana
Donald
2005

Gray Lady Down
USS Neptune Crewmember
1978

Gideon's Trumpet
James Fitzpatrick
1980

Ladies and Gentlemen, the Fabulous Stains
Dave Robell
1982

Vacation
Harry Co-Pilot
2015

Extraordinary Measures
Dr. Renzler
2010

thirtysomething
Actor
1987

Mad City
Street Preacher
1997