David Lee Roth – vocals
Dean Parks – guitar on "Coconut Grove"
Eddie Martinez – guitars
Sid McGinnis – guitars
Willie Weeks – bass guitar
John Robinson – drums
Sammy Figueroa – percussion
James Newton Howard – synthesizers on "Coconut Grove"
Edgar Winter – keyboards, synthesizer, saxophone and backing vocals on tracks 1 & 2
Brian Mann – synthesizer
Carl Wilson – backing vocals on "California Girls"
Christopher Cross – backing vocals on "California Girls"