Geir Bratland (aka Gerlioz, Brat)

Bajo, Teclados

ex-Apoptygma Berzerk, ex-God Seed, ex-The Kovenant

Dariusz "Daray" Brzozowski

Batéria

ex-Faust (ITA), ex-Insidious Disease, Breathing Hell, Hunter (PL), ex-Nerve (ITA), Symbolical, ex-Azarath, Black River, ex-Black River, ex-Crionics, ex-Dante (PL), Masachist, Vesania (PL), ex-Neolithic (PL), ex-Pyorrhoea, ex-Subterfuge

Thomas Rune Andersen (aka Galder)

Guitarra

Old Man's Child, ex-Dodheimsgard

Stian Tomt Thoresen (aka Shagrath)

Voz

Chrome Division, ex-Ov Hell, ex-Ulver, Fimbulwinter, ex-Nocturnal Breed

Sven Atle Kopperud (aka Erkekjetter Silenoz)

Guitarra

Insidious Disease, ex-Nocturnal Breed

Victor Brandt

Bajo

Totalt Jävla Mörker, Tyrant Wrath, Necrocide (SWE), ex-Satyricon, ex-Akani, ex-Dominion (SWE), ex-Entombed, ex-Entombed AD, ex-Aeon (SWE), Firespawn

Kenneth Åkesson (aka Tjodalv)

Batéria

1993 - 1999
Susperia, Gromth, ex-Black Comedy, ex-Seven Sins (NOR), Abyssic

Nicholas Howard Barker

Batéria

1999 - 2004
ex-Winter's Thrall, Borstal, Brujeria, Liquid Graveyard, Monolith (UK), ex-Sadistic Intent, ex-Old Man's Child, ex-Lock Up (UK), ex-Benediction, ex-Gorgoroth (NOR), ex-Testament, Twilight Of The Gods, ex-Cradle Of Filth, ex-Atrocity (GER), ex-Leaves' Eyes

Jamie Stinson (aka Astennu)

Guitarra

1997 - 1999
ex-Infernal Method, ex-Lord Kaos, Carpe Tenebrum, ex-Nocturnal Breed, ex-Covenant (NOR)

Kimberly Goss

Teclados

1997 - 1998
ex-Avernus, ex-Children Of Bodom, ex-Ancient (NOR), Sinergy

Simen Hestnæs (aka ICS Vortex)

Voz, Bajo

1999 - 2009
ex-Ved Buens Ende, Borknagar, Arcturus, ICS Vortex, Lamented Souls