2022
WeCrashed as Bruce Dunlevie2022
Inventing Anna as Alan Reed2022
Tales of the Walking Dead as Dr. Chauncey Everett2021
Val as Self (archive footage)2019
Oprah Winfrey Presents: After Neverland as Self2017
Law & Order True Crime as Judge Stanley Weisberg2016
Billions as Not available2016
Designated Survivor as Mars Harper2015
Experimenter as Miller2015
Consumed as Jacob Liefman2013
Zero Hour as Hank Galliston2013
Planes as Echo (voice)2013
Big Sur as Lawrence Ferlinghetti2013
24|7|365: The Evolution of Emergency Medicine as Mark Greene (voice)2010
Flipped as Steven Loski2009
Motherhood as Avery Welch2007
Zodiac as William Armstrong2004
The Forgotten as Jim Paretta2004
No Strings Attached: The Making of Thunderbirds as Self2004
Thunderbirds as Brains2004
Retrosexual: The '80s as (archive footage)2003
Northfork as Happy2003
Bare Knuckle Filming: The Construction of Northfork as Not available2001
Jackpot as Tracy2000
The Weber Show as Ricky2000
The Island of the Skog as Narrator (voice)1999
Law & Order: Special Victims Unit as Patrick Griffin1999
Where Are They Now? as Self1999
Don't Go Breaking My Heart as Tony Dorfman1998
Playing by Heart as Roger1998
Good Night Gorilla as Zookeeper (voice)1996
In Cold Blood as Dick Hickock1996
1996 VH1 Honors as self1995
Charlie's Ghost Story as Dave1994
ER as Mark Greene1994
The Client as Clint Von Hooser1993
Late Night with Conan O'Brien as Self - Guest1993
Frasier as Tom (voice)1993
Sexual Healing as David1992
Pet Sematary II as Chase Matthews1992
Landslide as Bob Boyd1992
Delta Heat as Mike Bishop1990
El Diablo as Billy Ray Smith1990
Downtown as Alex Kearney1990
Hometown Boy Makes Good as Boyd Geary1989
Miracle Mile as Harry Washello1989
How I Got Into College as Kip Hammett1988
Mr. North as Theophilus North1988
Hawks as Deckermensky1987
Summer Heat as Aaron Walston1987
Revenge of the Nerds II: Nerds in Paradise as Gilbert Lowell1986
Top Gun as Goose1985
The Sure Thing as Lance1985
Gotcha! as Jonathan Moore1985
Going for the Gold: The Bill Johnson Story as Bill Johnson1984
Revenge of the Nerds as Gilbert Lowell1984
Call to Glory as Billy1983
High School U.S.A. as Beau Middleton1983
Heart Like a Wheel as John Muldowney1982
It Takes Two as Not available1982
Fast Times at Ridgemont High as Stoner Bud1981
The Killing of Randy Webster as Tommy Lee Swanson1975
Saturday Night Live as Self - Host1973
Big Zapper as Kono's BoyNaN
Grief in America as Narrator2016
My Dead Boyfriend Director2010
Temple Grandin Executive Producer2003
Die, Mommie, Die! Producer2001
My Louisiana Sky Executive Producer1999
N.Y.H.C. Executive Producer1995
Charlie's Ghost Story Director1994
ER Director