<Li> Brennan Elliott as Robert Fredericks, C.J.'s father in the prologue . </Li> <Li> Matt Frewer as Archibald Stanley, an archeologist who accompanies Robert and Cecil in the prologue . </Li> <Li> Anjali Jay as Shepseheret, the mummy of a Great Royal Wife of Merenkahre and mother of Ahkmenrah . </Li> <Li> Crystal the Monkey as Dexter, a Capuchin monkey . </Li>

When was night at the museum 3 released