| Musician | Appearances |
|---|---|
| Mike Muir | 12 albums |
| Mike Clark (Guitar) | 10 albums |
| Rocky George | 7 albums |
| R.J. Herrera | 5 albums |
| Robert Trujillo | 5 albums |
| Josh Paul | 4 albums |
| Dean Pleasants | 4 albums |
| Brooks Wackerman | 3 albums |
| Bob Heathcote | 2 albums |
| Louiche Mayorga | 2 albums |
| Ronald Bruner | 1 album |
| Stephen Bruner | 1 album |
| Jimmy DeGrasso | 1 album |
| Grant Estes | 1 album |
| Josh Freese | 1 album |
| Dave Hidalgo | 1 album |
| Herman Jackson | 1 album |
| Eric Moore | 1 album |
| Nico Santora | 1 album |
| Adam Siegel | 1 album |
| Amery Smith | 1 album |
| Tim Williams | 1 album |