List of Helmet band members

[5] In 2003, it was announced that Helmet had reformed with bassist Rob "Blasko" Nicholson and drummer John Tempesta joining Hamilton and Traynor.

[7] In early 2004 the Helmet reformation was officially announced, with recently former Anthrax bassist Frank Bello and Tempesta joining the group.

[8] Bello left to return to Anthrax in early 2005, with Jeremy Chatelain taking his place for remaining tour dates.

[12] New additions Kyle Stevenson (drums) and Jon Fuller (bass) were announced the following month, which also marked Chatelain's departure.

[13] Jimmy Thompson took Traynor's place later, although only remained with the band until late 2007 before being replaced by Dan Beeman the following February.