John "Sparky" Voyles

Guitarra

1998 - 2001
ex-Misery Index, ex-Bound By The Grave

Mike Kimball

Guitarra

2002 - 2008
ex-Malignant Inception, Disordered (USA)

Derek Boyer

Bajo

2001 - 2001
Suffocation (USA), ex-Vital Remains, Deprecated, ex-Decrepit Birth, ex-Criminal Element, ex-Deeds Of Flesh, ex-Disgorge (USA)

John Longstreth

Batéria

2004 - 2004
ex-The Red Chord, ex-Gorguts, ex-Skinless, Crator, Origin (USA), Possession (USA), Dim Mak, ex-Angelcorpse, Malefic Throne, Neurectomy, Philippe Drouin Obvurt, ex-Murder Construct

Bruce Grieg

Guitarra

2001 - 2002

Kevin Talley

Batéria

1997 - 2001
ex-The Red Chord, ex-Darkrise, ex-Hideous Deformity, ex-Chimaira, Feared, ex-Six Feet Under (USA), Nothnegal, Embrace The Dawn, ex-Misery Index, ex-Them (OTH), ex-Cattle Decapitation, ex-Suffocation (USA), ex-Soils Of Fate, Grot (IRL), WretchedPain, Siriun, Stardown, Angel Rising, Unfathomed Of Abyss, ex-Decrepit Birth, ex-Daath (USA), ex-Implore, ex-Instigate, Snipers Of Babel, Criminal Element, Sylencer, Crimson Butchery, ex-The Black Dahlia Murder

Duane Timlin (aka Cryptic Winter)

Batéria

2006 - 2007
A Tortured Soul, Forest Of Impaled, ex-Reign Of Vengeance, ex-Divine Empire, ex-Sarcophagus (USA), ex-Funeral Rites (USA), ex-Broken Hope, Rebirth (USA), Splattered Cadaver, ex-Incinerate (USA-1), ex-Infernal War (PL), ex-Saetith, ex-Anomaly (USA-3), ex-Brutality, ex-Invidiosus, Nailed Shut, ex-Nokturnel, ex-Eternal Ruin, ex-Torrent (GER-1), ex-Weltmacht, ex-Viogression, ex-Krieg, ex-Venomous Supremacy, ex-Ingurgitate, ex-Anal Blast, ex-Insatanity

Vince Matthews

Voz

2001 - 2005
Sadistic Torment, ex-Covenance, Criminal Element, ex-Eternal Ruin