Elizabeth Anne Caplan (born June 30, 1982) is an American actress. She is best known for her roles in the CBS show The Class, in the 2004 film Mean Girls, and the 2008 film Cloverfield.

She graduated from the prestigious Hamilton Academy of Music in Los Angeles, California, Class of 2000. Her classmates included actor 'Emile Hirsch'.

Has an older sister, Julie.

Has an older brother, Ben.

Named one of Variety's Top 10 Actors to Watch 2006.

Grew up in a Reform Jewish family.

Lives in the Hollywood Hills.

Loves the show Saved By The Bell.

Has a cat named Lisa Turtle.