Michael Wilton

Guitare

ex-The Mob (USA-1)

Eddie Jackson

Basse

ex-The Mob (USA-1)

Casey Grillo

Batterie

ex-Wiszdom Stone, Sault, ex-Kamelot, ex-Almah, Ian Parry, Infinity's Ashes

Todd La Torre

Chant

ex-Crimson Glory, Todd La Torre

Mike Stone

Guitare

ex-Wiszdom Stone, ex-Eden (USA), Cell Mates, Joker (USA), ex-Peter Criss

Kelly Gray

Guitare

1998 - 2001
Slave To The System, ex-Operation Mindcrime

Jeffrey Wayne "Geoff" Tate

Chant, Claviers

1981 - 2012
Geoff Tate, ex-The Mob (USA-1), Hear 'N Aid, Operation Mindcrime, Sweet Oblivion

Chris DeGarmo

Guitare

1981 - 1998
ex-Jerry Cantrell, ex-The Mob (USA-1)

Parker Lundgren

Guitare

2012 - 2021

Scott Rockenfield

Batterie

1981 - 2018
Slave To The System, Headless (ITA-2), ex-Geoff Tate, ex-The Mob (USA-1)