Crystal is an animal actor and female capuchin monkey known for her main onscreen role as Dexter in the Night at the Museum films, she also portrayed Able the Space Monkey in the sequel Night at the Museum: Battle of the Smithsonian.
| No. | Year | Title | Role | Vote Average |
|---|---|---|---|---|
| 1 | 1997 | Monkey (uncredited) | 56 | |
| 2 | 1998 | Drunk Monkey (uncredited) | 57 | |
| 3 | 1999 | Monkey with Garage Band (uncredited) | 66 | |
| 4 | 2000 | Bobo | 61 | |
| 5 | 2001 | Drunk Monkey (uncredited) | 53 | |
| 6 | 2004 | Pet Monkey (uncredited) | 57 | |
| 7 | 2005 | Test Monkey (uncredited) | 62 | |
| 8 | 2006 | Capuchin (uncredited) | 49 | |
| 9 | 2006 | Monkey (uncredited) | 58 | |
| 10 | 2006 | Dexter | 66 | |
| 11 | 2007 | Monkey (uncredited) | 72 | |
| 12 | 2009 | Dexter / Able (uncredited) | 61 | |
| 13 | 2011 | Monkey (uncredited) | 58 | |
| 14 | 2011 | Drug Dealing Monkey | 65 | |
| 15 | 2011 | Donald the Monkey (uncredited) | 54 | |
| 16 | 2011 | Crystal the Capuchin | 68 | |
| 17 | 2012 | Babi | 61 | |
| 18 | 2013 | Monkey (uncredited) | 62 | |
| 19 | 2014 | Bar Monkey | 68 | |
| 20 | 2014 | Dexter | 62 | |
| 21 | 2015 | Hunk (uncredited) | 53 | |
| 22 | 2016 | Monty (uncredited) | 51 | |
| 23 | 2016 | Gibby | 67 | |
| 24 | 2016 | Mikey the Monkey | 67 | |
| 25 | 2016 | Erlander | 64 | |
| 26 | 2019 | Zookeeper Monkey | 51 | |
| 27 | 2022 | Bennie the Monkey | 76 |
| No. | Year | Title | Role | Vote Average |
|---|---|---|---|---|
| 1 | 2000 | Oliver the Helper Monkey (uncredited) | 85 | |
| 2 | 2009 | Annie's Boobs (uncredited) | 80 | |
| 3 | 2012 | Dr. Rizzo | 53 | |
| 4 | 2024 | Driggs | 73 |
