David Clennon
David Clennon
Biography
​From Wikipedia, the free encyclopedia David Clennon (born May 10, 1943) is an American actor perhaps best known for his portrayal of Miles Drentel in the ABC series Thirtysomething, a role he reprised on Once and Again. Clennon was born in Waukegan, Illinois, the son of Virginia, a homemaker, and Cecil Clennon, an accountant. Clennon is well known for his political activism. In 1980, David Clennon provided the voice for Admiral Motti in NPR's Star Wars The Original Radio Drama. He was a regular on the TV shows Almost Perfect, The Agency and Saved. Most recently, Clennon played Carl Sessick (a.k.a Carl the Watcher) on Ghost Whisperer. In 1993 he won an Emmy award for his guest appearance on the series Dream On. Description above from the Wikipedia article David Clennon, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For
Personal Info
Known For
Acting
Known Credits
134
Gender
Male
Birthday
1943-05-10 (82 years old)
Place of Birth
Waukegan, Illinois, United States
Acting

2025

The Sound as Kurt

2019

Creepshow as Calvin (segment "Doodles")

2016

Dr. Del as Mr. Stone

2016

Welcome to the Men's Group as Not available

2015

Vacation as Harry Co-Pilot

2014

Gone Girl as Rand Elliott

2013

House of Cards as Ted Havemeyer

2013

Mr. Jones as The Curator

2011

J. Edgar as Senator Friendly

2011

The Good Doctor as Dr. Harbison

2010

Extraordinary Measures as Dr. Renzler

2008

The Mentalist as Judge Dellinger

2007

Constellation as Bear

2007

October Road as Not available

2006

Flags of Our Fathers as White House Official

2006

In Justice as Not available

2005

Grey's Anatomy as Jack Shandley

2005

Prison Break as Conrad Dallow

2005

Ghost Whisperer as Carl Sessick

2005

Weeds as Charles

2005

Numb3rs as Mel Oliver

2005

Close to Home as Arthur Stanton

2005

Syriana as Donald

2005

Life of the Party as Jack

2004

Boston Legal as Attorney Braxton Mason

2004

LAX as Ralph Gravis

2004

Silver City as Mort Seymour

2003

NCIS as Max Ellswood

2003

Joan of Arcadia as Health Spa Owner

2001

Scrubs as Dr. Turner

2001

Crossing Jordan as Charles Gibson

2001

The Visit as Parole Board Member Brenner

2001

The Agency as Joshua Nankin

2000

Strong Medicine as Judge

1999

The West Wing as Jim

1999

Family Law as Andrew Weller

1999

Once and Again as Not available

1999

Mission Hill as Not available

1998

From the Earth to the Moon as Dr. Lee Silver

1998

From the Earth to the Moon as Lee Silver

1998

The Staircase as Simon Filger

1998

Maximum Bob as Nathan Cahill

1998

Playing by Heart as Martin (uncredited)

1997

Just Shoot Me! as Martin Spancer

1996

Grace of My Heart as Dr. "Jonesy" Jones

1995

Star Trek: Voyager as Dr. Crell Moset

1995

NewsRadio as Judge

1995

Cybill as Barry

1995

Almost Perfect as Neal Luder

1995

Tecumseh: The Last Warrior as William Henry Harrison

1994

ER as Jared Morgan

1993

And the Band Played On as Mr. Johnstone

1993

Matinee as Jack

1992

Light Sleeper as Robert

1992

Man Trouble as Lewie Duart

1990

Dream On as Peter Brewer

1990

Downtown as Jerome Sweet

1987

thirtysomething as Not available

1987

He's My Girl as Mason Morgan

1986

Sledge Hammer! as Not available

1986

Legal Eagles as Blanchard

1986

Blood & Orchids as Phillip Murray

1985

The New Alfred Hitchcock Presents as Professor John Tate

1985

Sweet Dreams as Randy Hughes

1984

Murder, She Wrote as Wilton Tibbles

1984

Falling in Love as Brian Gilmore

1983

Hanna K. as Ammon

1983

Star 80 as Martin "Geb" Gebber

1983

The Right Stuff as Liaison Man

1983

Special Bulletin as Bruce Lyman

1982

The Thing as Palmer

1982

Missing as Consul Phil Putnam

1982

The Day the Bubble Burst as Not available

1982

The Escape Artist as Newspaper Editor

1980

Reward as Steve Rawlin

1979

Being There as Thomas Franklin

1978

WKRP in Cincinnati as Norris Breeze

1978

On the Yard as Psychiatrist

1978

Gray Lady Down as USS Neptune Crewmember

1978

Go Tell the Spartans as Lt. Finley Wattsberg

1978

Coming Home as Tim

1977

The Greatest as Captain

1976

Bound for Glory as Carl

1976

Helter Skelter as Harry Jones

1975

Barney Miller as Bodhisattva

1975

Barney Miller as Jeffrey Stevens

1975

Barney Miller as Howard Weckler

1975

Barney Miller as Howard Speer

1975

Barney Miller as Justice Department Counsel Chester Monahan

1975

Crime Club as Peter Karpf

1975

The Seagull as Medvedenko

1974

The Migrants as Tom Trimpin

1973

Kojak as George Martin

1969

Story Theatre as Ensemble Member

NaN

The Thing Expanded as Self

2023

Lars Shrike Walks the Night as Richard Kendred

2020

The 11th Green as Peaches

2015

Reversion as Ciespy

2015

Amigo Undead as Old Man Schumer

2014

Farmed and Dangerous as Bob Sears

2013

Ghost Phone as Hamilton Pierce

2010

1945A as General

2010

Breaking Out as Boss

2009

The Philanthropist as Not available

2007

Saving Sarah Cain as Homeless Man

2006

Saved as Not available

2003

The Agency as Joshua Nankin

1997

Mad City as Street Preacher

1995

Two Crimes as Jim

1995

Original Sins as Jimbo

1990

The Image as Dr. Sigmond Grampton

1988

Betrayed as Jack Carpenter

1988

The Couch Trip as Lawrence Baird

1987

Beauty and the Beast as Not available

1984

Best Kept Secrets as Rev. Warner

1981

Park Place as Not available

1980

Hide in Plain Sight as Richard Fieldston

1980

Gideon's Trumpet as James Fitzpatrick

1979

Billy in the Lowlands as Not available

1977

Danger in Paradise as Hobart

1977

Panic in Echo Park as Not available

1973

The Paper Chase as Toombs

1971

Great Performances as Medvedenko

1951

Hallmark Hall of Fame as James Fitzpatrick