25. Glenn Morshower
24. David Morse
23. David Paymer
22. James Rebhorn
21. Ray Wise
20. Joe Viterelli
19. Fred Ward
18. Paul Gleason
17. Bruce McGill
16. Gary Cole
15. Mark Pellegrino
14. Noah Emmerich
13. Željko Ivanek
12. Stephen Tobolowsky
11. Xander Berkeley
10. Bruce Greenwood
9. J.T. Walsh
8. Bob Gunton
7. Mark Strong
6. William Fintchner
5. Titus Welliver
4. Richard Jenkins
3. Clark Gregg
2. Tom Wilkinson
1. J.K. Simmons
Some that guys we didn't consider because they had graduated to stardom include Paul Giamatti, William H. Macy, Chris Cooper, Philip Seymour Hoffman, James Cromwell and John C. Reilly. That said, we probably missed countless others, so share your favorite 'That Guy'