<Li> Arsenio Hall as Semmi, Akeem's friend; Reverend Brown; Morris the barber; and an unattractive clubgoer . </Li> <Li> James Earl Jones as King Jaffe Joffer, Akeem's father and King of Zamunda . </Li> <Li> John Amos as Cleo McDowell, Akeem's employer and Lisa's father . </Li> <Li> Madge Sinclair as Queen Aeoleon, Akeem's mother and the Queen of Zamunda . </Li>

Who played mr. mcdowell in coming to america