American punk rock band formed in 1979 in Los Angeles by vocalist Keith Morris and guitarist Greg Hetson.
The band has broken up and re-formed several times, sometimes with different bassists and/or drummers.

Current members:

Keith Morris – vocals (1979–1990, 1994–1995, 2001–2011, 2019–present)
Greg Hetson – guitars (1979–1990, 1994–1995, 2001–2011, 2019–present)
Zander Schloss – bass (1984–1988, 1989-1990, 1994–1995, 2001–2011, 2019–present)
Joey Castillo – drums (2021–present)

Past members:

Roger Rogerson – bass (1979–1983; died 1996)
Earl Liberty – bass (1983–1984)
Lucky Lehrer – drums (1979–1983)
John Ingram – drums (1983)
Chuck Biscuits – drums (1983–1984)
Keith Clark – drums (1984–1990, 1994–1995)
Kevin Fitzgerald – drums (2001–2011)