bass, piano, artwork by Richard McGuire
drums, talking drum Scott Hartley
engineer [mix] Greg Curry
engineer [recording] Bruce Tovsky
engineer [recording] Greg Curry
marimba, percussion [roto toms], percussion Dennis Young
mastered by Howie Weinberg
mixed by Ed Bahlman
mixed by Liquid Liquid
producer Ed Bahlman
vocals, percussion Salvatore Principato
Counterfeit reissue which duplicates the original record Successive Reflexes except for the dead-wax inscriptions, which here are 99-09 EP A1/B1.
Matrix / Runout: 99-09 EP A1 (Runout, Side A)
Matrix / Runout: 99-09 EP B1 (Runout, Side B)