Guest Stars Aasha Davis as Various Characters Maria Blasucci as Various Characters Michael Coleman as Various Characters Mort Burke as Various Characters Craig Cackowski as Various Characters J.T. Palmer as Various Characters Bennie Arthur as Various Characters Hillary Anne Matthews as Herself (Narrator) Shaun Diston as Himself (Narrator) Daryl J. Johnson as Himself (Narrator) Randall Park as Jamukha Vanessa Hudgens as Joan of Arc Donald Faison as Mansa Musa Jack McBrayer as Charles of Valois Jimmy O. Yang as Genghis Khan Alexander Charles Arzu as Student Devi Ohira as Genghis Khan's Mother Uncredited Zora Bikangaga as Cairo Resident Erwin Portillo as Jamuhka Soldier