; The Stranglers •
Paul Roberts – vocals •
Jean-Jacques Burnel – bass, vocals •
John Ellis – guitar, vocals •
Dave Greenfield – keyboards, vocals •
Jet Black – drums, percussion ; Additional musicians • Simon Morton – additional percussion ; Technical • Mike Kemp – production • The Stranglers – production on "Coffee Shop" and "Vicious Circles" • Richard Norris – engineering •
Jill Furmanovsky – photography • Cactus – sleeve design • Simon J. Webb – Psycho Records logo design ==References==