Crystal the Monkey

Biography

Crystal is an American animal actress and female capuchin monkey. Born in May 1994, she is best known for role as Dexter in the Night at the Museum films. She has also appeared in The Hangover: Part II, The Fabelmans, and American Pie.

Known For

The Hangover Part II

as Drug Dealing Monkey

Night at the Museum

as Dexter

The Hangover Part III

as Monkey (uncredited)

American Pie

as Monkey with Garage Band (uncredited)

Night at the Museum: Battle of the Smithsonian

as Dexter / Able (uncredited)

Night at the Museum: Secret of the Tomb

as Dexter

Malcolm in the Middle

as Oliver the Helper Monkey (uncredited)

Garfield

as Pet Monkey (uncredited)

3:10 to Yuma

as Monkey (uncredited)

Doctor Dolittle

as Drunk Monkey (uncredited)