Glenn Howerton

acting

1. Sirens (TV) → Ethan Corbin II
2. PaleyLive: It’s Always Sunny in Philadelphia 20th Anniversary Celebration! → Self
3. Hot Ones Versus (TV) → Self
4. Velma (TV) → Fred (voice)
5. BlackBerry → Jim
6. Fool's Paradise → Business Manager
7. Welcome to Wrexham (TV) → Self
8. The Thief Collector → Jerry Alter
9. Abbott Elementary (TV) → Dennis
10. Snacked (TV) → Self
11. How It Ends → John
12. The Hunt → Richard
13. The Fugitive (TV) → Jerry Conwell
14. Archenemy → The Manager
15. Mr. Bungle: The Night They Came Home → Audience
16. The Kelly Clarkson Show (TV) → Self
17. Under A Rock with Tig Notaro (TV) → Self - Guest
18. A.P. Bio (TV) → Jack Griffin
19. Officer Downe → Dominic
20. When Pigs Fly → Uncle Al
21. The Late Late Show with James Corden (TV) → Self - Guest
22. Late Night with Seth Meyers (TV) → Self - Guest
23. Fargo (TV) → Don Chumph
24. Coffee Town → Will
25. The Mindy Project (TV) → Cliff Gilbert
26. Unsupervised (TV) → Clint (voice)
27. Unsupervised (TV) → Clint / Dirt (voice)
28. Unsupervised (TV) → Dirt (voice)
29. Vietnam in HD (TV) → Don Devore
30. Everything Must Go → Gary
31. A Tribute to Ryan Dunn → Self
32. Conan (TV) → Self
33. The Cleveland Show (TV)
34. Glenn Martin, DDS (TV)
35. Crank: High Voltage → Doctor (uncredited)
36. A Very Sunny Christmas → Dennis Reynolds
37. The Nightman Cometh: Live → Dennis Reynolds
38. Free Radio (TV) → Self
39. The Strangers → Mike
40. Crank → Hospital Doctor
41. Two Weeks → Matthew Bergman
42. American Dad! (TV) → Animal Control Guy #1 (voice)
43. It's Always Sunny in Philadelphia (TV) → Dennis Reynolds
44. Serenity → Lilac Young Tough
45. Must Love Dogs → Michael
46. Jimmy Kimmel Live! (TV) → Self
47. E.D.N.Y. → Paul Webster
48. That '80s Show (TV) → Corey Howard
49. Monday Night Mayhem → Dick Ebersol
50. The Job (TV) → Young Guy
51. Family Guy (TV) → (voice)
52. The View (TV) → Self
53. ER (TV) → Nick Cooper
54. The Simpsons (TV) → Peter Linz (voice)