Jack Gibson

Basse, Choeurs

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

Tom Hunting

Batterie

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

Lee Altus

Guitare

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

Steve "Zetro" Souza

Chant

Tenet, Dublin Death Patrol, Metal Allegiance

Gary Holt

Guitare, Choeurs

ex-Sexoturica, Slayer (USA)

Carlton Melson

Basse

1980 - 1980

Paul Bostaph

Batterie

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

Kirk Hammett

Guitare

1980 - 1983

Gannon Hall

Batterie

1993 - 1993

John Tempesta

Batterie

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