Grant Estes

Guitarra

1982 - 1983
Los Cykos

Ron Brunner Jr.

Batéria

2001 - 2008

Steve Brunner

Bajo

Infectious Grooves

Rick Batson

Guitarra

1982 - 1983

Carlos Egert

Batéria

1981 - 1982

Mike Ball

Guitarra

1981 - 1982
ex-Phantom Crew

Bob Heathcote

Bajo

1987 - 1989

Brooks Wackerman

Batéria

1997 - 2001
ex-Medication, Fear And The Nervous System, ex-Bad Religion, Bad4Good, Avenged Sevenfold, ex-Korn, ex-Infectious Grooves, ex-Tenacious D

Robert Trujillo

Bajo

1989 - 1995
ex-Medication, Mass Mental, Metallica, ex-Jerry Cantrell, ex-Black Label Society, ex-Infectious Grooves, ex-Ozzy Osbourne

Michael Morgan

Bajo

2014 - 2016

Dave Lombardo

Batéria

2016 - 2016
ex-Philm, ex-Voodoocult, Grip Inc., Dave Lombardo, Dead Cross, Mr Bungle, Empire State Bastard, Fantômas, ex-The Melvins, ex-Slayer (USA), ex-Apocalyptica, ex-The Misfits, ex-Testament, ex-Metal Allegiance

Mike Dunnigan

Guitarra, Bajo

1981 - 1982

Eric Moore

Batéria

TRAM, Lillake, Infectious Grooves

Jimmy DeGrasso

Batéria

1992 - 1995
ex-Hail (USA-2), MD.45, ex-Black Star Riders, ex-Mama's Boys, ex-Y And T, ex-Dokken, David Lee Roth, ex-Fiona, ex-ANIMAL (ARG), ex-Lita Ford, ex-Killing Machine (USA-1), ex-F5, ex-Ministry, ex-Talas, ex-Ozzy Osbourne, ex-Megadeth

Rocky George

Guitarra

1984 - 1995
ex-Fishbone, Cro-Mags

Tim "Rawbiz" Williams

Bajo

2012 - 2014

Amery Smith

Batéria

1983 - 1984

Andrew Evans

Bajo

1982 - 1983

Sean Dunnigan

Batéria

1982 - 1983

Jeff Pogan

Guitarra

2016 - 2018

Louiche Mayorga

Bajo

1983 - 1987
Los Cykos

R. J. Herrera

Batéria

1984 - 1991
Uncle Slam

Dave Hidalgo Jr

Batéria

2008 - 2008

Josh Paul

Bajo

1997 - 2001

John Nelson

Guitarra

1983 - 1984

Mike Clark

Guitarra

No Mercy (USA-1), ex-Infectious Grooves