Участники
Bun E. Carlos – drums (с 1974; no longer a touring member of the band)
Rick Nielsen – lead guitar, backing vocals (с 1974)
Tom Petersson – bass, backing vocals (1974–1980, с 1987)
Robin Zander – lead vocals, rhythm guitar (с 1974)
Randy Hogan – lead vocals (1974)
Pete Comita – bass, backing vocals (1980–1981)
Jon Brant – bass, backing vocals (1981–1987, 2004–2005, 2007; special guest – 1999)
Touring musicians
Magic Cristian – keyboards, backing vocals (1982–1986, 2008–2011)
Steve Walsh – keyboards, backing vocals (1985)
Tod Howarth – keyboards, backing vocals (1985–86, 1990–96, 2000, 2008–Budokan 30 Year Anniversary Concert)
Daxx Nielsen – drums (с 2010)