Eazy-ESniper”则以Kokane(英语:Kokane)为客串歌手。《It's On (Dr. Dre) 187um Killa》有多位客串歌手,包括Gangsta Dresta(英语:Dresta), B.G. Knocc Out(英语:B.G. Knocc Out). Kokane, Cold 187um(英语:Cold 187um)
杨·马莱Young Dre the Truth, Killa Polk, DJ Pooh, WC, DJ Crazy Toones, 艾斯·库伯, MC Ren, DJ Premier BG Knocc Out, Dresta, Rappin' 4-Tay, Jayo Felony, Dubb Union