| Erik "A.K." Knutson |
1984 - 2001 ; 2002 - |
THE HUMAN CONDITION, ELECTRIC PICKLES, DOGZ |
| Michael Gilbert |
1984 - 1999 ; 2010 - |
|
| Mike Spencer |
1987 - 1988 ; 2013 - |
SENTINEL BEAST |
| Steve Conley |
2014 - |
F5 |
| Ken Mary |
2018 - |
ACCEPT, Alice Cooper, HOUSE OF LORDS, CHASTAIN, F David T. Chastain, IMPELLITTERI, James Byrd, FIFTH ANGEL,TKO, STRIKE, MADGALLAN, Kip Winger, Randy Hansen, SOUL SHOCK REMEDY |
| Jason Bitter |
2014 - 2017 |
SHADOWS FALL, OVERKILL, TOXIK, COCONUT DONUT, BURNING HUMAN, CRISIS, CHINA WHITE, EVER DARK, HELLSPEAK, STIGMATA |
| Kelly David Smith |
1984 - 1997 ; 2011 - 2014 |
Frank White And The Spades, DOGZ, DREDLOX, PARADOX |
| Edward Carlson |
1984 - 2010 ; 2010 - 2014 |
ELECTRIC PICKLES, DOGZ |
| Jason Ward |
1991 - 2013 |
Frank White And The Spades |
| Craig Neilsen |
1997 - 2011 |
|
| Mark T. Simpson |
1997 - 1999 ; 2000 - 2010 |
LYNCH MOB, Frank White And The Spades, CREATURES, DENIM AND LEATHER |
| Troy Gregory |
1987 - 1991 |
PRONG, KILLING JOKE, GALLERY OF SUICIDE |
| Phil Rind |
1986 - 1986 |
SACRED REICH |
| Jason Newsted |
1983 - 1986 |
METALLICA, VOIVOD, NEWSTED, Ozzy Osbourne, ECHOBRAIN, WOULD AND STEAL, IR8, SEXOTURICA, QUARTETO DA PINGA, TREE OF THE SUN, PAPA WHEELIE, SUPERNOVA |
