John O'Brien

acting

1. Good Grief → Dan
2. Cheaper by the Dozen → Principal
3. Hacks (TV) → Duncan
4. This Game's Called Murder → Man in Suit
5. Perry Mason (TV) → Ernie Magnuson
6. Bob Hearts Abishola (TV) → James
7. 9-1-1 (TV) → Rod Billings
8. Dirty John (TV) → Cameron Scott
9. Light as a Feather (TV) → Reverend Fahey
10. S.W.A.T. (TV) → Weber
11. The Last Heist → Manager Mark
12. Superstore (TV) → Mike
13. Transparent (TV) → Professor
14. Young & Hungry (TV) → Mr. Klepfer
15. Mom (TV) → Waiter
16. The Crazy Ones (TV) → Larry
17. The Mindy Project (TV) → Dr. Jones
18. Don't Trust the B---- in Apartment 23 (TV) → Tom
19. Being Flynn → Airline Pilot
20. Shameless (TV) → Father Monroe
21. Workaholics (TV) → Doctor
22. Austin & Ally (TV) → Mr. Neidermeyer
23. Pretty Little Liars (TV) → Principal Hackett
24. Victorious (TV) → Mr. Mooney
25. Law & Order: LA (TV) → Scott Hancox
26. Better With You (TV) → Florist
27. Community (TV) → Chaplin
28. Eleventh Hour (TV) → Manager
29. The Middleman (TV) → Newscaster
30. Mad Men (TV) → Phil Kennedy
31. Chuck (TV) → Older CIA Tech
32. Ugly Betty (TV) → Joe of Happy Homes
33. Flicka → Mr. Masterson
34. Grey's Anatomy (TV) → Lab Tech Jeffrey
35. Criminal Minds (TV) → Dr. Meyer
36. Medium (TV) → Hotel Clerk
37. Desperate Housewives (TV) → Dr. Wheeler
38. Boston Legal (TV) → Clerk #2
39. NCIS (TV) → Bruce
40. Two and a Half Men (TV) → Waiter
41. Monk (TV) → Maitre'd
42. What I Like About You (TV) → Dr. Thompson
43. What I Like About You (TV) → Minister
44. Less than Perfect (TV) → Executive
45. Enough → Front Desk Clerk
46. Scrubs (TV) → Man
47. Malcolm in the Middle (TV) → Sales Clerk
48. The West Wing (TV) → Reporter
49. BeastMaster (TV) → Village leader
50. Will & Grace (TV) → Salesperson
51. Will & Grace (TV) → Man
52. Mom, Can I Keep Her? → Nigel
53. The Practice (TV) → Foreman
54. Ally McBeal (TV) → Waiter
55. Isle of Lesbos → Farmer
56. Clueless (TV) → Zombie
57. The Drew Carey Show (TV) → Rick
58. Friends (TV) → Airline Employee
59. The X-Files (TV) → Missionary #2