Who Plays Seth Devlin? Meet The Actor Behind The Character

Alex Greenwald plays Seth Devlin.

Seth Devlin is a character on the popular television show *The O.C.*. The show follows the story of Ryan Atwood, a troubled teenager from Chino, California, who is sent to live with his wealthy aunt and uncle in Orange County, California. The show explores themes of class, wealth, and family dynamics.

Alex Greenwald is a talented musician and actor. He is best known for being the lead singer and guitarist for the band Phantom Planet. The band’s music was featured in the hit movie *Spider-Man 2*. In addition to his work on *The O.C.* Greenwald has also appeared in other television shows, including *Everwood* and *The L Word.* He has also released a solo album called *The National Anthem*.