Bass – Jay Bentley (tracks: 1 to 20, 26 to 28), Tim Gallegos (tracks: 21 to 25)
Drums – Jay Ziskrout (tracks: 2, 5, 8 to 12, 14 to 20, 26 to 28), Pete Finestone (tracks: 1, 3, 4, 6, 7, 13, 21 to 25)
Guitar – Brett Gurewitz (tracks: 1 to 20, 26 to 28), Greg Hetson (tracks: 3, 21 to 25)
Liner Notes – Greg Hetson
Vocals – Greg Graffin
Notes
A comprehensive retrospective of classic Bad Religion music from 1980 to 1985: 01 to 14: How Could Hell Be Any Worse? (1982 Album) 15 to 20: S/T (1981 EP) 21 to 25: Back To The Known (1985 EP) 26 to 28: Public Service (1981 Compilation)