The O.C. Season 4 Characters & Cast — No Spoilers
Every character in The O.C. season 4 with photos and the actors who play them, including Peter Gallagher, Kelly Rowan, Ben McKenzie — spoiler-free, nothing from later seasons.
- Sandy Cohen — played by Peter Gallagher
- Kirsten Cohen — played by Kelly Rowan
- Ryan Atwood — played by Ben McKenzie
- Seth Cohen — played by Adam Brody
- Julie Cooper — played by Melinda Clarke
- Summer Roberts — played by Rachel Bilson
- Taylor Townsend — played by Autumn Reeser
- Kaitlin Cooper — played by Willa Holland
- Brad Ward — played by Wayne Dalglish
- Eric Ward — played by Corey Price
- Ché — played by Chris Pratt
- Frank Atwood — played by Kevin Sorbo
- Spencer Bullit — played by Brandon Quinn
- Gordon Bullit — played by Gary Grubbs
- Darryl — played by Scott Krinsky
- Veronica Townsend — played by Paula Trickey
- Dr. Neil Roberts — played by Michael Nouri
- Will Tutt — played by Chris Brown
- Holly Fischer — played by Ashley Hartman
- Ham Guy — played by Craig Susser
All seasons of The O.C.: full spoiler-free character guide