Hangover 2's Monkey Steals the Red CarpetCrystal the capuchin mugs for the cameras in a little pink dress

Credit: Chris Pizzello/AP

Updated: Monday May 23, 2011 | 06:00 AM EDT By: Reporting by Michelle Ward

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CAST OF CHARACTERS

Crystal had worked with Ken Jeong on Community before meeting him again in Bangkok for Hangover 2. Ed Helms found Crystal inspiring as well: "That monkey, she's a pro," he told PEOPLEPets.com at the premiere. "She's been in more movies than all of us combined."