Alto Saxophone [As], Flute [Fl] – James Spaulding, Marshall Allen
Baritone Saxophone [Bar] – Charles Davis (2)
Baritone Saxophone [Bar], Flute [Fl] – Pat Patrick
Bass [B] – Ronnie Boykins
Design – Mixico
Drums [D] – William „Bugs“ Cochran* (tracks: A1 to B4)
Percussion [Perc] – John Gilmore (tracks: A1 to B4), Pat Patrick (tracks: A1 to B4)
Piano [P] – Sun Ra (tracks: A1 to B4)
Tenor Saxophone [Ts] – John Gilmore
Trumpet [Tp] – Hobart Dotson (tracks: A1 to B4)
Tuba – Bo Bailey (tracks: A1, B1, B2)