Bass – Billy Anderson, Lorax (2)
Bass, Lead Guitar – Bill Bartell
Drums, Bass, Vocals – Dale Crover
Engineer – Billy Anderson, Gggarth Richardson*, Jonathan Burnside, Lou Oribin, Wolf Kessler
Guitar – Kurt Cobain
Guitar, Bass, Vocals – King Buzzo
Illustration [Original Illustrations] – Frank Kozik
Lacquer Cut By – WG*
Layout – Mackie Osborne
Producer – Gggarth Richardson*, Kurt Cobain, The Melvins*
Written-By – Simmons* (tracks: A4), The MC5* (tracks: B7), The Melvins* (tracks: A1 to A3, A5 to B6), Connell* (tracks: A4)