Havoc and Prodigy appeared in Da Hip Hop Witch with what Detroit rapper?
Da Hip Hop Witch:  The film is a parody of "The Blair Witch Project", and features appearances by Eminem, Ja Rule, Mobb Deep, Pras, Rah Digga, Vitamin C and Vanilla Ice. Mobb Deep:  The group consisted of Havoc and Prodigy, and were a hardcore East Coast Hip-Hop group.
Eminem