David J was in the band, not a guest, for Scandal in Bohemia (that's why I posted Girlfriend). He was still in the band for the recording of S*x and Travel but left a few months after its release in 1985.
Kevin Haskins does not appear on Scandal in Bohemia but he did provide drums on the single version of Southern Mark Smith and its B side, The Jazz Butcher Meets Count Dracula.
I could go further into excruciating detail ...