Gregory Itzin
Þekktur fyrir : Leik
Hæsta einkunn: Adaptation. 
7.7
7.7Lægsta einkunn: I Know Who Killed Me 3.6
3.6Kvikmyndir
| Titill | Ár | Hlutverk | Einkunn | Box Office |
|---|---|---|---|---|
| The Ides of March | 2011 | Jack Stearns | 7.1 | - |
| The Change-Up | 2011 | Flemming Steel | 6.3 | - |
| Law Abiding Citizen | 2009 | Warden Iger | 7.4 | - |
| I Know Who Killed Me | 2007 | Dr. Greg Jameson | 3.6 | - |
| Adaptation. | 2002 | Prosecutor | 7.7 | $32.801.173 |
| Life or Something Like It | 2002 | Dennis | 5.8 | $16.872.671 |
| Original Sin | 2001 | Colonel Worth | 6 | $35.402.320 |
| Evolution | 2001 | Cartwright | 6.1 | $98.376.292 |
| Fear and Loathing in Las Vegas | 1998 | Mint Hotel Clerk | 7.5 | - |
| Teen Wolf | 1985 | English Teacher | 6.1 | - |