
Anggota Ugly Kid Joe
- Whitfield Crane – lead vocals (1987/1989–1997)
- Klaus Eichstadt – guitars, backing vocals (1987/1989–1997)
- Phil Hildegaertner – bass guitar, backing vocals (1987/1989–1991)
- Cordell Crockett – bass guitar, backing vocals (1991–1997)
- Eric Phillips – guitars, backing vocals (1987/1989–early 1991)
- Roger Lahr – guitars, backing vocals (early 1991–early 1992)
- Dave Fortman – guitars, backing vocals (early 1992–1997)
- Jon Spaulding – drums, percussion (1987/1989)
- Mark Davis – drums, percussion (1987/1989–1993)
- Bob Fernandez – drums, percussion (1994)
- Shannon Larkin – drums, percussion (1994–1997)