The Spice Boys is a sketch from Seasons 5-6, starring The Spice Boys (parody of The Spice Girls) the band members are...
Mumbly Spice (Josh Server) the spice that usually mumbles
Sweaty Spice (Nick Cannon) the spice that always sweats
Hairy Spice (Danny Tamberelli) the spice who has a lot of hair
Dead Spice (prop) the spice who is dead
Spice Cube (formely Burt Spice) (Kenan Thompson) the spice who was kicked for being too nerdy and returned as Spice Cube