John Mahoney (I) More at IMDbPro »

Actor:

• In Production
• 2000s
• 1990s
• 1980s

1. Flipped (2010) (pre-production)
   
   
2. "In Treatment" .... Walter (7 episodes, 2009)
       - Walter: Week Seven (2009) TV episode .... Walter
       - Walter: Week Six (2009) TV episode .... Walter
       - Walter: Week Five (2009) TV episode .... Walter
       - Walter: Week Four (2009) TV episode .... Walter
       - Walter: Week Three (2009) TV episode .... Walter
         (2 more)
3. "Burn Notice" .... Management (1 episode, 2009)
       - Lesser Evil (2009) TV episode .... Management
4. "The Simpsons" .... Mr. Terwilliger (1 episode, 2007)
       - Funeral for a Fiend (2007) TV episode (voice) .... Mr. Terwilliger
5. Dan in Real Life (2007) .... Poppy
6. "ER" .... Bennett Cray (1 episode, 2006)
       - Somebody to Love (2006) TV episode .... Bennett Cray
7. The Emperor's New Groove 2: Kronk's New Groove (2005) (V) (voice) .... Papi
8. Fathers and Sons (2005) (TV) .... Gene
9. "Frasier" .... Martin Crane (263 episodes, 1993-2004)
       - Goodnight, Seattle: Part 1 (2004) TV episode .... Martin Crane
       - Goodnight, Seattle: Part 2 (2004) TV episode .... Martin Crane
       - Crock Tales (2004) TV episode .... Martin Crane
       - Detour (2004) TV episode .... Martin Crane
       - And Frasier Makes Three (2004) TV episode .... Martin Crane
         (258 more)
10. "Gary the Rat" .... Steele (1 episode, 2003)
        - Strange Bedfellows (2003) TV episode (voice) .... Steele
11. Atlantis: Milo's Return (2003) (V) (voice) .... Whitmore
12. Atlantis: The Lost Empire (2001) (VG) (voice) .... Preston Whitmore
13. Atlantis: The Lost Empire (2001) (voice) .... Preston B. Whitmore
14. Almost Salinas (2001) .... Max Harris
15. "Teacher's Pet" .... Tim Tim Tim (1 episode, 2000)
    ... aka "Disney's Teacher's Pet" (USA: complete title)
        - A Dog for All Seasons (2000) TV episode (voice) .... Tim Tim Tim
16. "Becker" .... Father Joe D'Andrea (1 episode, 2000)
        - Crosstalk (2000) TV episode .... Father Joe D'Andrea
17. The Broken Hearts Club: A Romantic Comedy (2000) .... Jack
    
    
18. The Iron Giant (1999) (voice) .... General Rogard
19. Antz (1998) (voice) .... Grebs/Drunk Scout/Additional Voices
20. "Nothing Sacred" .... Mr. Reyneaux (1 episode, 1998)
        - The Coldest Night of the Year (1998) TV episode .... Mr. Reyneaux
21. "Tracey Takes On..." .... Jeffrey Ayliss (1 episode, 1997)
        - Childhood (1997) TV episode .... Jeffrey Ayliss
22. She's the One (1996) .... Mr. Fitzpatrick
23. Primal Fear (1996) .... Shaughnessy
24. "3rd Rock from the Sun" .... Dr. Leonard Hamlin (1 episode, 1996)
    ... aka "3rd Rock" (USA: promotional abbreviation)
    ... aka "Life As We Know It"
        - Body & Soul & Dick (1996) TV episode .... Dr. Leonard Hamlin
25. Mariette in Ecstasy (1996) .... Dr. Claude Baptiste
26. The American President (1995) .... Leo Solomon
27. The Hudsucker Proxy (1994) .... Chief
    ... aka Hudsucker - Der große Sprung (Germany)
28. Reality Bites (1994) .... Grant Gubler
29. Striking Distance (1993) .... Lt. Vince Hardy
30. In the Line of Fire (1993) .... Secret Service Director Sam Campagna
31. "Cheers" .... Sy Flembeck (1 episode, 1992)
        - Do Not Forsake Me, O' My Postman (1992) TV episode .... Sy Flembeck
32. The Water Engine (1992) (TV) .... Mason Gross
33. The Secret Passion of Robert Clayton (1992) (TV) .... Robert Clayton Sr.
34. "The Human Factor" (1992) TV series .... Dr. Alec McMurtry (unknown episodes)
35. Article 99 (1992) .... Dr. Henry Dreyfoos
36. Barton Fink (1991) .... W.P. Mayhew
37. The 10 Million Dollar Getaway (1991) (TV) .... Jimmy Burke
38. "The American Experience" .... Voice Only (1 episode, 1991)
        - Coney Island (1991) TV episode .... Voice Only
39. Unnatural Pursuits (1991)
40. The Russia House (1990) .... Brady
41. Love Hurts (1990) .... Boomer
42. "H.E.L.P." (1990) TV series .... Chief Patrick Meacham (unknown episodes)
43. The Image (1990) (TV) .... Irv Mickelson
    
    
44. Dinner at Eight (1989) (TV) .... Oliver Jordan
45. Say Anything... (1989) .... James Court
    ... aka ...Say Anything... (USA: promotional title)
46. "Favorite Son" (1988) TV mini-series .... Lou Brenner
    ... aka "Target: Favorite Son"
47. Eight Men Out (1988) .... William 'Kid' Gleason
48. Betrayed (1988) .... Shorty
49. Frantic (1988) .... U.S. Embassy Official
    ... aka Frantic (France)
50. Moonstruck (1987) .... Perry
51. Suspect (1987) .... Judge Matthew Bishop Helms
52. The House of Blue Leaves (1987) (TV) .... Artie Shaughnessy
53. The Hustler of Money (1987) (TV) .... Eddie
54. "Saturday Night Live" .... Fast Eddie Felson / ... (1 episode, 1987)
    ... aka "NBC's Saturday Night" (USA: complete title)
    ... aka "SNL 25" (USA: alternative title)
    ... aka "SNL" (USA: informal title)
    ... aka "Saturday Night Live '80" (USA: sixth season title)
    ... aka "Saturday Night Live 15" (USA: fifteenth season title)
    ... aka "Saturday Night Live 20" (USA: twentieth season title)
    ... aka "Saturday Night Live 25" (USA: twentiefifth season title)
    ... aka "Saturday Night" (USA: first season title)
        - Charlton Heston/Wynton Marsalis (1987) TV episode (uncredited) .... Paul Newman / Fast Eddie Felson
55. Tin Men (1987) .... Moe Adams
56. The Christmas Gift (1986) (TV) (uncredited) .... Bob
57. Streets of Gold (1986) .... Linnehan
58. The Manhattan Project (1986) .... Lt. Col. Conroy
    ... aka Deadly Game (USA: video title)
59. Trapped in Silence (1986) (TV) .... Doctor Winslow
60. Code of Silence (1985) .... 'Prowler' Representative
61. Lady Blue (1985) (TV) .... Capt. Flynn
62. First Steps (1985) (TV) .... '60 Minutes' Producer
63. Through Naked Eyes (1983) (TV) .... Police Captain
64. "Chicago Story" (1982) TV series .... Lt. Roselli (unknown episodes)
65. Will: The Autobiography of G. Gordon Liddy (1982) (TV)
66. Mission Hill (1982)
    

Producer:

1. Love. Blood. Kryptonite. (2008) (executive producer)
   

Thanks:

1. Behind the Couch: The Making of 'Frasier' (2003) (V) (special thanks)
2. The Making of 'Atlantis: The Lost Empire' (2002) (V) (thanks)
   

Self:

• 2000s
• 1990s
• 1980s

1. 50 Ways to Leave Your TV Lover (2008) (TV) .... Himself
2. 50 Greatest TV Endings (2008) (TV) .... Himself
3. Just Like Family: The Making of 'Dan in Real Life' (2008) (V) .... Himself
4. The 61st Annual Tony Awards (2007) (TV) .... Himself - Presenter
5. Moonstruck: At the Heart of an Italian Family (2006) (V) .... Himself
6. The Ultimate Sitcom (2006) (TV) .... Himself
7. "MADtv" .... Himself (2 episodes, 1999-2003)
       - Episode #9.3 (2003) TV episode .... Himself
       - Episode #5.1 (1999) TV episode .... Himself
8. Behind the Couch: The Making of 'Frasier' (2003) (V) .... Himself
9. 50 Greatest TV Animals (2003) (TV) (also archive footage) .... Himself / Martin Crane
10. The Making of 'Atlantis: The Lost Empire' (2002) (V) .... Himself - Voice of 'Preston Whitmore'
11. "Nature" .... Himself / ... (1 episode, 2000)
        - Intimate Enemies: Lions and Buffalo (2000) TV episode .... Himself/Narrator
    
    
12. My Favourite 'Frasier' (1999) (TV) .... Himself
13. The Making of 'The Iron Giant' (1999) (TV) .... Himself
14. The 'Frasier' Story (1999) (TV) .... Himself
15. "World of Discovery" .... Narrator (1 episode, 1997)
    ... aka "ABC's World of Discovery" (USA: complete title)
        - Polar Bears: Arctic Terror (1997) TV episode .... Narrator
16. Polar Bears: Arctic Terror (1997) (TV) .... Narrator
17. Star Trek: 30 Years and Beyond (1996) (TV) .... Martin Crane
18. Chicago on Stage (1995) (TV) .... Himself
    
    
19. The 42nd Annual Tony Awards (1988) (TV) .... Himself - Presenter
    

Archive Footage:

1. A Conversation with Art Director Roy Christopher (2004) (V) (uncredited) .... Martin Crane
2. Bulldog Crazy (2004) (V) (uncredited) .... Martin Crane
3. The Crane Brothers Remember Season 3 (2004) (V) (uncredited) .... Martin Crane
4. The Mystery of Maris: The Break-Up Begins (2004) (V) (uncredited) .... Martin Crane
5. Frasier: Analyzing the Laughter (2004) (TV) (uncredited) .... Martin Crane
6. Marching on to Season Two (2004) (V) (uncredited) .... Martin Crane
7. The Mystery of Maris Continues! (2004) (V) (uncredited) .... Martin Crane
8. The Niles & Daphne Attraction (2004) (V) (uncredited) .... Martin Crane