Special Guest Stars Mandy Moore voices Herself (Mandy Moore?) Guest Stars Neil Flynn voices Julius Caesar Donald Faison voices Wally Donald Faison voices Toots Neil Flynn voices Carl Phil Lord voices Genghis Khan Nicole Sullivan voices Cleo's Foster Mom Murray Miller voices Catherine the Great Neil Flynn voices Snowflake Jake Donald Faison voices Commercial Man Donald Faison voices King Kwanzaa Debra Wilson voices Commercial Woman Judah Miller voices Dreidelstein