The band's early line-up, which appeared on their first full-length LP, Join the Resistance, included Paul Kelly and Mike Nigro, on vocals and guitar, respectively.

The band's second release, Anti-Generation, came with a lineup change, including Pete "Action Man" Archer on bass, and Anthony Guarino on drums.

Nicky Garratt also played guitar on portions of Anti-Generation, including the CI cover of the UK Subs, "Telephone Numbers."

This line up changed slightly a week before touring the Western US, with Pete moving to bass in the Stitches (who were opening for Corrupted Ideals on tour), and Anthony moving to bass, as the band was able to recruit celebrated punk rock drummer Sean Antillon to play drums.

[1][2][3][4][5][6] After Corrupted Ideals stopped playing, in 1995, Paul Kelly and Sean Antillon went on to form the Neurotones, along with Steve Swailes.