Actor
| 1. | Howl's Moving Castle (2005) | |
| 2. | Tell Them Who You Are (2005) | |
| 3. | Analyze That (2002) as Dr. Ben Sobel | |
| 4. | Monsters, Inc. (2001) as Mike Wazowski (voice) | |
| 5. | America's Sweethearts (2001) as Lee Phillips | |
| 6. | Get Bruce (1999) | |
| 7. | Analyze This! (1999) as Ben Sobel | |
| 8. | My Giant (1998) as Sam 'Sammy' Kamin | |
| 9. | Deconstructing Harry (1997) as Larry | |
| 10. | Father's Day (1997) as Jack Lawrence | |
| 11. | Forget Paris (1995) | |
| 12. | City Slickers II: The Legend of Curly's Gold (1994) as Mitch Robbins | |
| 13. | Mr. Saturday Night (1992) as Buddy Young, Jr. | |
| 14. | City Slickers (1991) | |
| 15. | Voices that Care (1991) as Himself - Choir Member | |
| 16. | When Harry Met Sally... (1989) | |
| 17. | Memories of Me (1988) | |
| 18. | The Princess Bride (1987) | |
| 19. | Throw Momma from the Train (1987) | |
| 20. | Running Scared (1986) as Danny Costanzo | |
| 21. | This Is Spinal Tap (1984) |
Producer
| 1. | Analyze That (2002) Executive Producer | |
| 2. | America's Sweethearts (2001) Producer | |
| 3. | Analyze This! (1999) Executive Producer | |
| 4. | My Giant (1998) Producer | |
| 5. | Forget Paris (1995) Producer | |
| 6. | City Slickers II: The Legend of Curly's Gold (1994) Producer | |
| 7. | Mr. Saturday Night (1992) Producer | |
| 8. | Memories of Me (1988) Producer |
Writer
| 1. | America's Sweethearts (2001) Writer | |
| 2. | Forget Paris (1995) Writer | |
| 3. | City Slickers II: The Legend of Curly's Gold (1994) Writer | |
| 4. | Mr. Saturday Night (1992) Writer | |
| 5. | City Slickers (1991) Writer |
Miscellaneous Crew
| 1. | My Giant (1998) Story |
Director
| 1. | Forget Paris (1995) Director | |
| 2. | Mr. Saturday Night (1992) Director |
Most Popular Films with Billy Crystal
| 1. | The Princess Bride | 1987 |
|
| 2. | Howl's Moving Castle | 2005 |
|
| 3. | City Slickers | 1991 |
|
| 4. | Forget Paris | 1995 |
|
| 5. | Monsters, Inc. | 2001 |
|
| 6. | This Is Spinal Tap | 1984 |
|
| 7. | Tell Them Who You Are | 2005 |
|
| 8. | Father's Day | 1997 |
|
| 9. | Analyze That | 2002 |
|
| 10. | Deconstructing Harry | 1997 |
|
