Mark Kozuback

Бас-гитара

2005 - 2006
Vehemence (USA), ex-Reign Of Vengeance

Tom Brougher

Бас-гитара

2005 - 2005

Bryan O' Sullivan

Бас-гитара

2012 - 2013
ex-Altar Of Plagues

Tristan McCann

Бас-гитара

2009 - 2009
ex-Oceano

Ken Bedene

Барабаны

2009 - 2011
Oracles, Aerith, ex-System Divide, Aborted

Mike Wilson

Гитара

2006 - 2007

Ashley "Ellyllon" Jurgemeyer

Клавишные

2004 - 2013
Orbs, ex-Cradle Of Filth

Kyle Dickinson

Бас-гитара

2006 - 2006

Andy Schroeder

Барабаны

2006 - 2006
Vehemence (USA)

Alana Potocnik

Клавишные

2009 - 2009
ex-The Breathing Process

Brad Riffs

Гитара

2005 - 2006

Kristen Randall

Клавишные

2007 - 2007
ex-Winds Of Plague

Johnny "Trym Torson" Mosaker

Барабаны

2008 - 2008

Zach Gibson

Барабаны

2006 - 2007
Mutilated (USA), Nightkin, Shit Life, Gutrot, Shock Narcotic, ex-The Black Dahlia Murder

Sam "Samus" Paulicelli

Барабаны

2008 - 2009
ex-Suspyre, ex-The Ciem Show

Alan Cassidy

Барабаны

2011 - 2012
ex-The Breathing Process, Slugdge, The Black Dahlia Murder

Jordan Jackson

Бас-гитара

2007 - 2007

Brent Riggs

Бас-гитара

2006 - 2006
ex-Job For A Cowboy

Jason "Killer" Kowalski

Барабаны

2005 - 2005

Alex Rüdinger

Барабаны

2014 - 2014
Samadhi, ex-Burning Shadows, Ordinance (USA), ex-Fleshwrought, ex-Threat Signal, ex-The HAARP Machine, ex-Good Tiger, ex-Monuments, Whitechapel (USA), ex-The Faceless, Conquering Dystopia

Jesse Beahler

Барабаны

2013 - 2014
Nightfire, Her Virgin Womb, Fraud, Shadows In The Crypt, ex-Rings Of Saturn, ex-Insatanity, ex-Jungle Rot, ex-Black Crown Initiate, Thy Art Is Murder

Will Lindsay

Бас-гитара

2014 - 2014
Indian, Middian, Nachtmystium

Bryce Butler

Барабаны

2020 - 2020
Shadow Of Intent, ex-Contrarian, ex-A Devil's Daydream, ex-Brojob, ex-Dei Aemeth, ex-Hunt The Dinosaur, ex-Lord Mantis, ex-The Faceless, Mortem Obscuram