Peter Gallagher

2020s

1. 2025
   

   Everybody's Live with John Mulaney

   Future John Mulaney · 1 episode

2. 2024
   

   Humane

   Charles York

   59
3. 2022
   

   Reboot

   Tyler · 1 episode

   71
4. 2021
   

   Zoey's Extraordinary Christmas

   Mitch Clarke

   69
5. 

   One December Night

   Mike

   68
6. 

   Mr. Mayor

   Brett (uncredited) · 1 episode

   65
7. 2020
   

   Palm Springs

   Howard

   80
8. 

   The Owl House

   Del Clawthorne (voice) · 1 episode

   86
9. 

   Zoey's Extraordinary Playlist

   Mitch Clarke · 15 episodes

   79

2010s

1. 2019
   

   Truth Be Told

   Andrew Finney · 5 episodes

   71
2. 

   After

   Ken Scott

   44
3. 

   Stepdaddy

   Movie · Comedy

4. 2018
   

   The Conners

   Brian Foster · 1 episode

   62
5. 

   Submission

   Len

   55
6. 2017
   

   The Gifted

   Benedict Ryan · 5 episodes

   73
7. 

   A Bad Moms Christmas

   Hank

   49
8. 

   Literally, Right Before Aaron

   Orson Schwartzman

   37
9. 2016

   Center Stage: On Pointe

   Jonathan Reeves

10. Cruel Intentions

    Edward Valmont

11. 2015
    

    Hello, My Name Is Doris

    Willy Williams

    69
12. 

    Grace and Frankie

    Nick Skolka · 24 episodes

    81

13. In a Relationship

    The Interviewer (voice)

14. 

    Man Seeking Woman

    Joel Greenberg · 1 episode

    76
15. 

    Togetherness

    Larry · 9 episodes

    73

16. DeTour

    Professor Zaring

17. 2012
    

    Step Up Revolution

    Bill Anderson

    55
18. 

    Someday This Pain Will Be Useful to You

    Paul Sveck

    39
19. 2011
    

    Whitney

    Vince · 3 episodes

    56
20. 

    New Girl

    Gavin · 4 episodes

    77
21. 2010
    

    Burlesque

    Vince Scali

    56
22. 

    Conviction

    Barry Scheck

    68
23. 

    Covert Affairs

    Arthur Campbell · 75 episodes

    72

2000s

1. 2009
   

   The Good Wife

   Ethan Carver · 3 episodes

   81
2. 

   Adam

   Marty Buchwald

   66

3. The War Boys

   Slater

4. 2008
   

   Center Stage: Turn It Up

   Jonathan Reeves

   62
5. 2007

   The Gathering

   Dr. Michael Foster · 6 episodes

6. 

   Californication

   Dean Stacy Koons · 8 episodes

   81
7. 2006
   

   Shark

   Frank Bell · 1 episode

   70
8. 2005
   

   How I Met Your Mother

   Professor Vinick · 1 episode

   82
9. 

   Grey's Anatomy

   David Hamilton · 9 episodes

   78
10. 2004

    Broadway's Lost Treasures II

    Sky Masterson (segment "Guys & Dolls")

11. 2003

    The Adventures of Tom Thumb and Thumbelina

    The Mole King (voice)

12. 

    The O.C.

    Sandy Cohen · 92 episodes

    76

13. How to Deal

    Len Martin

14. A Tale of Two Wives

    Bill Goodman

15. 2002

    Page to Screen

    TV

16. 

    Mr. Deeds

    Chuck Cedar

    44
17. 2001

    Feast of All Saints

    Philippe Ferronaire

18. Protection

    Ted

19. 

    Perfume

    Guido

    32
20. 2000

    The Last Debate

    Tom Chapman

21. Jesus Christ Superstar

    First Priest

22. 

    Center Stage

    Jonathan Reeves

    59

23. Cupid & Cate

    Harry

24. Other Voices

    Jordin

1990s

1. 1999

   Brotherhood of Murder

   Bob Matthews

2. 

   House on Haunted Hill

   Donald W. Blackburn, M.D.

   45
3. 

   Law & Order: Special Victims Unit

   William Dodds · 19 episodes

   81
4. 

   American Beauty

   Buddy Kane

   84
5. 

   Family Guy

   Jared (voice) · 1 episode

   79
6. 1998

   The Secret Lives of Men

   TV

7. Brave New World

   Bernard Marx

8. Virtual Obsession

   Dr. Joe Messenger

9. Johnny Skidmarks

   Johnny Scardino

10. 1997
    

    The Man Who Knew Too Little

    James Ritchie

    58

11. Cafe Society

    Jack Kale

12. Path to Paradise: The Untold Story of the World Trade Center Bombing

    John Anticev

13. The Trial of Adolf Eichmann

    Gideon Hausner (voice)

14. 1996
    

    Titanic

    Wynn Park · 2 episodes

    59

15. To Gillian on Her 37th Birthday

    David Lewis

16. 

    Superman: The Animated Series

    Kurt (voice) · 1 episode

    80
17. 

    Last Dance

    John Hayes

    50
18. 1995

    The Underneath

    Michael Chambers

19. 

    While You Were Sleeping

    Peter Callaghan

    71
20. 1994

    Mrs. Parker and the Vicious Circle

    Alan Campbell

21. 

    White Mile

    Jack Robbins

    58
22. 

    The Hudsucker Proxy

    Vic Tenetta

    66
23. 1993
    

    Short Cuts

    Stormy Weathers

    80
24. 

    Mother's Boys

    Robert Madigan

    53
25. 

    Malice

    Atty. Dennis Riley

    60
26. 

    Fallen Angels

    Mitch Allison, Dr. Yorgrau · 1 episode

    65

27. Watch It

    John

28. 

    Homicide: Life on the Street

    Chris Rawls · 1 episode

    85
29. 1992

    Bob Roberts

    Dan Riley

30. Buying a Landslide

    Philip Kautsky

31. 

    The Player

    Larry Levy

    81
32. 1991

    The Cabinet of Dr. Ramirez

    Matt

33. 

    Late for Dinner

    Bob Freeman

    61

34. Milena

    Pollak

35. An Inconvenient Woman

    Philip Quennell · 2 episodes

36. 1990

    Tune in Tomorrow...

    Richard Quince

37. Love and Lies

    David West

1980s

1. 1989
   

   sex, lies, and videotape

   John Mullany

   80
2. 1988

   I'll Be Home for Christmas

   Aaron Copler

3. 

   High Spirits

   Brother Tony

   50

4. The Caine Mutiny Court-Martial

   Lt. Cmdr. John Challee

5. The Murder of Mary Phagan

   Leo Frank · 2 episodes

6. 1987

   Long Day's Journey Into Night

   Edmund Tyrone

7. 1986

   My Little Girl

   Kai

8. 1985
   

   Dreamchild

   Jack Dolan

   75
9. 1984

   Terrible Joe Moran

   Nick

10. 1982
    

    Summer Lovers

    Michael Pappas

    48
11. 

    American Playhouse

    Logan Melton, Charles Castle · 1 episode

12. 1980

    The Idolmaker

    Caesare

13. Skag

    John Skagska

1990s

1. 1991

   The Cabinet of Dr. Ramirez

   Story