Originally conceived as a solo project for Everett, the band has featured a rotating lineup of musicians, with Everett serving as the sole core member. Current members of Eels include:
- Mark Oliver Everett (E): vocals, guitar, bass, keyboards, drums, percussion, programming
- Koool G Murder: drums, percussion
- The Chet: guitar, bass
- P-Boo: keyboards, percussion
- Knuckles: guitar
- Stick: bass