Gary Cherone – lead and backing vocals
Nuno Bettencourt – guitars, piano, percussion, backing vocals, arrangements, producer on tracks 9 and 13
Pat Badger – bass, backing vocals
Paul Geary – drums, percussion

- Additional musicians
Barbara Glynn – backing vocals on "Decadence Dance"
Pat Travers – backing vocals on "Get the Funk Out"
Jeanine Moultrine – backing vocals on "Suzi (Wants Her All Day What?)"
Dweezil Zappa – intro/outro lead guitar on "He-Man Woman Hater"
Li'l Jack Horn Section in "Li'l Jack Horny", "Get the Funk Out" directed by Andy Armer
Bob Findley, trumpet
Chuck Findley, trumpet
Bill Watrous, trombone
Dick "Slyde" Hyde, bass trombone
Pete Christlieb, tenor sax
Joel Peskin, tenor sax

Extreme (1989)
Extreme II: Pornograffitti (1990)
III Sides to Every Story (1992)
Waiting for the Punchline (1995)
Saudades de Rock (2008)
Six (2023)