Dennis O'Neill (I) More at IMDbPro »

Actor:

• In Production
• 2000s
• 1990s
• 1980s
• 1970s

1. Dangerous Days (2009) (pre-production) .... Mr. Mason
2. The Significant Other (2009) (post-production) .... Frank
3. The Fifth (2009) (post-production) .... Detective Chris Norton
   
   
4. Salvador (2009) .... Sheriff
5. The Killer's Reprieve (2009) .... Jonas
6. Gillface (2008) .... Gary
7. Between Heaven and Hell (2008/I) .... Capt. Frank White
8. Secrets (2008/II) .... Policeman
9. The Gray Man (2007) .... Oscar Downey
10. Ruffian (2007) (TV) .... Bar Owner
11. "Law & Order" .... Asst. D.A. (1 episode, 2006)
    ... aka "Law & Order Prime" (USA: informal title)
        - Corner Office (2006) TV episode .... Asst. D.A.
12. Serum (2006) .... Richard
13. "Prison Break" .... Cop #2 (1 episode, 2006)
    ... aka "Prison Break: On the Run" (Australia: second season title)
        - Dead Fall (2006) TV episode .... Cop #2
14. "Rescue Me" .... Police Captain (1 episode, 2006)
    ... aka "Rescue Me: FDNY" (USA: complete title)
        - Devil (2006) TV episode .... Police Captain
15. "City of Justice" .... Steve Testa (1 episode, 2005)
        - Family Values (2005) TV episode .... Steve Testa
16. "Hagane no renkinjutsushi" .... Additional Voices (2 episodes, 2003)
    ... aka "Fullmetal Alchemist" (International: English title) (USA)
    ... aka "Hagaren" (Japan: short title)
        - Hôno vs Hagane (2003) TV episode (voice: English version) .... Additional Voices
        - Sareki no daichi Zenpen (2003) TV episode (voice: English version) .... Additional Voices
17. Quiet Desperation (2003) .... Cal Murray
18. Bells of Innocence (2003) .... Priest
19. Cold Case Cops (2001) (TV) .... Dad
    
    
20. Judgment: The Trial of Commander Kellie (1999) (V) .... Professor Timothean
21. "Meitantei Conan" .... Franklin Keene / ... (4 episodes, 1996-1997)
    ... aka "Case Closed" (USA: short title)
    ... aka "Case Closed: One Truth Prevails" (USA: DVD box title)
    ... aka "Detective Conan" (International: English title)
        - The Death God Jinnai Murder Case (1997) TV episode (voice: English version) .... Orson Halibaster
        - The Diplomat Murder Case: Part 2 (1997) TV episode (voice: English version) .... Franklin Keene
        - The Diplomat Murder Case: Part 1 (1997) TV episode (voice: English version) .... Franklin Keene
        - The Victory Flag Vandalism Case (1996) TV episode (voice: English version) .... Principal Evans
22. The Curse of Inferno (1997) .... FBI Agent #1
    ... aka The Stick Up
23. Commander Kellie and the Superkids: The Sword (1997) (V) .... Professor Timothean
24. "Walker, Texas Ranger" .... Boland / ... (2 episodes, 1994-1995)
    ... aka "Walker" (Australia)
        - War Zone (1995) TV episode .... Manny Alberado
        - Skyjacked (1994) TV episode (uncredited) .... Boland
25. "The Guiding Light" .... Bar owner (1 episode, 1994)
    ... aka "Guiding Light" (USA: new title)
        - Episode #1.2064 (1994) TV episode .... Bar owner
26. "Dangerous Curves" .... Max Bono (1 episode, 1993)
        - What You Don't Know Can Kill You (1993) TV episode .... Max Bono
    
    
27. "One Life to Live" .... Patron (1 episode, 1980-1989)
        - Episode #1.5354 (1989) TV episode .... Patron
28. "Dragon Ball Z" (1989/I) TV series .... Voices (unknown episodes)
    ... aka "DBZ" (USA: short title)
29. "Another World" .... Hotel Manager (1 episode, 1986)
    ... aka "Another World: Bay City"
        - Episode dated 28 May 1986 (1986) TV episode .... Hotel Manager
30. The Park Is Mine (1986) (TV) (uncredited) .... Arresting Officer
31. "Loving" (1983) TV series .... Texan (unknown episodes)
32. The Survivors (1983) (uncredited)
33. "Today's F.B.I." (1981) TV series .... Fireman (unknown episodes)
34. Family Reunion (1981) (TV) (uncredited) .... Family member
35. "Ryan's Hope" .... Bar guy (1 episode, 1981)
        - Episode #1.1496 (1981) TV episode .... Bar guy
36. Raging Bull (1980) (uncredited) .... Dancer
37. The First Deadly Sin (1980) (uncredited) .... Suspect
    
    
38. Teenage Hitch-hikers (1975) .... Van Driver (Rock Singer)
    

Producer:

1. The Killer's Reprieve (2009) (producer)
2. Between Heaven and Hell (2008/I) (co-producer)
   

Stunts:

1. Moscow on the Hudson (1984) (stunt double)
2. The Survivors (1983) (stunt double) (stunts)
   

Casting Director:

1. Commander Kellie and the Superkids: The Sword (1997) (V)
   

Miscellaneous Crew:

1. Moscow on the Hudson (1984) (stand-in)
   

Self:

1. Life: A Documentary (2009) (filming) .... Himself