Current Members

• Jack Black -
  Vocals/guitar
• Kyle Gass - TRAINWRECK
  Vocals/guitar

Past Members

• John Spiker - FILTER
  Bass

Live Session Members

• Brooks Wackerman - BAD RELIGION, FEAR AND THE NERVOUS SYSTEM, THE INNOCENT, INFECTIOUS GROOVES, MEDICATION, THE VANDALS, GLENN TIPTON, KORN, HOT POTTY, FEAR AND THE NERVOUS SYSTEM, KIDNEYS, SUICIDAL TENDENCIES, BAD 4 GOOD
  Drums