Best the O.C. Guest Stars

1 Ashley Benson Ashley Victoria Benson is an American actress, dancer and model, known for her role as Hanna Marin on the mystery-thriller television series Pretty Little Liars.

2 Chris Brown Christopher Maurice "Chris" Brown (born May 5, 1989) is an American singer, songwriter, dancer and actor. Born in Tappahannock, Virginia, he was involved in his church choir and several local talent shows from a young age. He is most well known for his physical assault towards the singer Rihanna in 2009. He is also known for many hit singles, such as "Kiss Kiss", "Run It!", "Forever", "Deuces", "Look At Me Now", "Loyal", "Ayo", and "Back to Sleep".

3 Lucy Hale Karen Lucille Hale (born June 14, 1989) is an American actress and singer. Earlier in her career, she was sometimes credited as Lucy Kate Hale. Hale first came to prominence as one of the five winners of the reality show American Juniors, a children's spin off of American Idol. She is best known for ...read more.

4 Kat Graham

5 Shailene Woodley Shailene Diann Woodley is an American actress. She came to mainstream attention for her role as Amy Juergens in the ABC Family television series The Secret Life of the American Teenager.

6 Chris Pratt Christopher Michael "Chris" Pratt is an American actor. He came to prominence from his television roles, including Bright Abbott in Everwood and Andy Dwyer in the NBC sitcom Parks and Recreation.

7 Janelle Parrish

8 Max Greenfield

9 Bella Thorne Annabella Avery "Bella" Thorne is an American actress, writer, model and singer, released EP "Jersey" in 2014. Best known for "Shake It Up!" 2010-2013. Has starred in "Blended", "The Frog Kingdom", "The Duff", "Big Sky", "Ratchet & Clank", "Alexander and the Terrible, Horrible, No Good, Very Bad Day" ...read more.

10 Steve-O Stephen Gilchrist Glover, better known by his stage name Steve-O, is a British-born American actor, stunt performer, producer, comedian, author, musician, and clown.