Jack Gibson

Bass, Back Vocals

ex-Vile (USA), ex-Dawn Of Morgana, ex-Testament

Tom Hunting

Drums

IR8, ex-Piranha (USA-2), ex-Angel Witch

Lee Altus

Guitar

ex-Die Krupps, Heathen (USA), ex-Angel Witch

Steve "Zetro" Souza

Vocals

Tenet, Dublin Death Patrol, Metal Allegiance

Gary Holt

Guitar, Back Vocals

ex-Sexoturica, Slayer (USA)

Carlton Melson

Bass

1980 - 1980

Paul Bostaph

Drums

2005 - 2007
ex-Systematic, ex-Tim Ripper Owens, ex-Hail (USA-2), Blackgates, ex-Testament, ex-Forbidden (USA), Slayer (USA), ex-From Hell (USA)

Kirk Hammett

Guitar

1980 - 1983

Gannon Hall

Drums

1993 - 1993

John Tempesta

Drums

1990 - 1992
ex-Scum Of The Earth, White Zombie, ex-Rob Zombie, Brian Posehn, ex-Helmet, The Cult, Motor Sister, ex-Testament, ex-Zakk Sabbath