Nils Patrik Johansson - Vocals (Astral Doors, Ruined Soul, Wuthering Heights, Civil War, Richard Andersson's Space Odyssey, Patrik Johansson)
Lars "Chriss" Christmansson - Guitar (TNT, Road To Ruin, Audiovision, Deacon Street, Neptune (guest))
Stefan Norgren - Session Drums (Faceshift, Seventh Wonder, Eternal Oath)
Former Vocalists:
Tony Niva - Vocals (2000-2004) (Zanity, Axia, TGC, Master Massive, Swedish Erotica, Capricorn, Malibu Band, Niva, Oxygen)
Anders Engberg - Vocals (1993-2000) (220 Volt, Sorcerer, Cut 4, Therion, Beyond Twilight, Section A, Dreams Fall, Book of Reflections, Speaking To Stones, Tony Martin, Twilight (Dnk), Altaria (guest), Below (guest), Darian And Friends (guest), Evergrey (guest), Jaded Heart (guest), Skull Revenge (guest))
Marcus "Mark Norton" Nordenberg - Vocals (1987-1989) (Big Price, W.A.S., Coastland Ride)
Conny Lind - Vocals (1992) (Tryckvåg, Shock Tilt, Mud & Blood, Motherlode, Iron Fist, Unit-X, Raceway, Talk Of The Town, Vision (Fin), Trezpass, Odessa, Hang 'Em High, Sin City, Electric Savage, Eddie Meduza, Rednex, Great King Rat, Amaze Me, State of Mind, Boogie Machine, Boys Are Back, Harmonica Henry, History of Rock, Jeff Paris, Sqrammel, Tommy Denander, RC/DC, Van Häljen, Thunder 'n Blues, S 'n R Boys, The Boys Are Back)
Former Bassists:
Sampo Axelsson - Bass (2005-2010) (Road to Ruin, Crawley)
Pontus Egberg - Bass (1995-2002) (Dark Illusion, The Poodles, Skintrade)
Anders "Andy" Loos - Bass (1993-1995) (Glory, Dust, Tykoon, Katmandu)
Mikael Hansson - Bass (1987-1989)
Former Drummers:
Magnus Ulfstedt - Drums (2010) (Torch, Talisman, Grand Design, Royal Hunt, Eclipse, Mitch Malloy, Sha-Boom, Jimi Jamison)
Conny Pettersson - Session Drums (2009) (Anata, Revengia, Trendkill, Eternal Lies, Justified, RotInjected, Beseech Current)
Richard Evensand - Session Drums (2007) (Sorcerer, It's Alive, Southpaw, Therion, Demonoid, Dog Faced Gods, Ebony Tears, Black Majesty, Chimaira, Jekyll & Hyde, Sectu, Soilwork, Toehider (guest), Stardown (guest), Nick Carter (guest), Anders Johansson (guest), Martin Stenmarck (guest), Donna Cannone (guest))
Johan "Koleberg" Kullberg - Drums (1993-2002) (Talk Of The Town, Frontiers, Silent Knight, Scudiero, Ignition, Kyss, Zan Clan, AB/CD, Hammerfall, Therion, Wolf, Animal, Dark Illusion, Brain Fever, House of Lords, Starchaser, Section A, Effect, Chris Laney, Prisoner (guest), Thomas Vikström (guest), The Experiment No.Q (guest), Kate Boy (guest), Gabrielle De Val (guest))
Jauni Niemi - Drums (1987-1989)
Former Keyboardists:
Kay Backlund - Keyboards (1987-1991, 1993-2000)
Mats Olausson - Keyboards (2001) (Silver Mountain, Norden Light, Destiny, Glory, Mentzer, Biscaya, Talk Of The Town, Camera, Nadir, Yngwie J. Malmsteen, Motvind, Nemo Sweden, Iron Mask (Bel), Ark, Stygia, Kamelot, Baltimoore, Tykoon, Eclipse, Bam Bam Boys, Public, The Reign of Terror, Sumosha, Joe Stump's Reign of Terror, V-Kom, Von Rosen (guest), Tommy Tysper and the Kids (guest), Dream Evil (guest), Eclipse (guest), Evil Masquerade (guest), Gypsy Rose (guest), Joe Stump (guest), Michael Vescera (guest), MVP (guest), Section A (guest), Vindictiv (guest), Kharma (guest), John Norum (guest), Talisman (guest), Great King Rat (guest), Electric Boys (guest), Anne-Lie Rydé (guest), Lustans Lakejer (guest), Svensk Rock Mot Apertheid (guest), Anna (guest), Lasse Tennander (guest), Basse Wickman (guest), Victoria B. (guest), Mikael Rickfors (guest), Ulf Lundell (guest), Pugh Rogefeldt (guest), Jean Beauvoir (guest), Johan Kinde (guest), Jakom Hellman (guest), Charlotte Höglund (guest), Per Höglund Band (guest), Radioactive (guest), Sayit (guest), Hannah K (guest), Geff (guest), Jan Groth (guest), Houston (guest))