Summer Roberts - The O.C.

The O.C.

Main cast, played by Rachel Bilson

Episode 1x14: The Countdown (Dec 17, 2003)
Episode 1x15: The Third Wheel (Jan 7, 2004)
Episode 1x16: The Links (Jan 14, 2004)
Episode 1x17: The Rivals (Jan 21, 2004)
Episode 1x18: The Truth (Feb 11, 2004)
Episode 1x19: The Heartbreak (Feb 18, 2004)
Episode 1x20: The Telenovela (Feb 25, 2004)
Episode 1x21: The Goodbye Girl (Mar 3, 2004)
Episode 1x22: The L.A. (Mar 24, 2004)
Episode 1x23: The Nana (Mar 31, 2004)
Episode 1x24: The Proposal (Apr 14, 2004)
Episode 1x25: The Shower (Apr 21, 2004)
Episode 1x26: The Strip (Apr 28, 2004)
Episode 1x27: The Ties That Bind (May 5, 2004)
Episode 2x01: The Distance (Nov 4, 2004)
Episode 2x02: The Way We Were (Nov 11, 2004)
Episode 2x03: The New Kids on the Block (Nov 18, 2004)
Episode 2x04: The New Era (Dec 2, 2004)
Episode 2x05: The SnO.C. (Dec 9, 2004)
Episode 2x06: The Chrismukkah That Almost Wasn't (Dec 16, 2004)
Episode 2x07: The Family Ties (Jan 6, 2005)
Episode 2x08: The Power of Love (Jan 13, 2005)
Episode 2x09: The Ex-Factor (Jan 20, 2005)
Episode 2x10: The Accomplice (Jan 27, 2005)
Episode 2x11: The Second Chance (Feb 3, 2005)
Episode 2x12: The Lonely Hearts Club (Feb 10, 2005)
Episode 2x13: The Test (Feb 17, 2005)
Episode 2x14: The Rainy Day Women (Feb 24, 2005)
Episode 2x15: The Mallpisode (Mar 10, 2005)
Episode 2x16: The Blaze of Glory (Mar 17, 2005)
Episode 2x17: The Brothers Grim (Mar 24, 2005)
Episode 2x18: The Risky Business (Apr 7, 2005)
Episode 2x19: The Rager (Apr 14, 2005)
Episode 2x20: The O.C. Confidential (Apr 21, 2005)
Episode 2x21: The Return of the Nana (May 5, 2005)
Episode 2x22: The Showdown (May 5, 2005)
Episode 2x23: The O.Sea (May 12, 2005)
Episode 2x24: The Dearly Beloved (May 19, 2005)
Episode 3x01: The Aftermath (Sep 8, 2005)
Episode 3x02: The Shape of Things to Come (Sep 15, 2005)
Episode 3x03: The End of Innocence (Sep 22, 2005)
Episode 3x04: The Last Waltz (Sep 29, 2005)
Episode 3x05: The Perfect Storm (Nov 3, 2005)
Episode 3x06: The Swells (Nov 10, 2005)
Episode 3x07: The Anger Management (Nov 17, 2005)
Episode 3x08: The Game Plan (Dec 1, 2005)
Episode 3x09: The Disconnect (Dec 8, 2005)
Episode 3x10: The Chrismukkah Bar Mitz-vahkkah (Dec 15, 2005)
Episode 3x11: The Safe Harbor (Jan 12, 2006)
Episode 3x12: The Sister Act (Jan 19, 2006)
Episode 3x13: The Pot Stirrer (Jan 26, 2006)
Episode 3x14: The Cliffhanger (Feb 2, 2006)
Episode 3x15: The Heavy Lifting (Feb 9, 2006)
Episode 3x16: The Road Warrior (Mar 9, 2006)
Episode 3x17: The Journey (Mar 16, 2006)
Episode 3x18: The Undertow (Mar 23, 2006)
Episode 3x19: The Secrets and Lies (Mar 30, 2006)
Episode 3x20: The Day After Tomorrow (Apr 6, 2006)
Episode 3x21: The Dawn Patrol (Apr 13, 2006)
Episode 3x22: The College Try (Apr 20, 2006)
Episode 3x23: The Party Favor (Apr 27, 2006)
Episode 3x24: The Man of the Year (May 4, 2006)
Episode 3x25: The Graduates (May 18, 2006)
Episode 4x01: The Avengers (Nov 2, 2006)
Episode 4x02: The Gringos (Nov 8, 2006)
Episode 4x03: The Cold Turkey (Nov 9, 2006)
Episode 4x04: The Metamorphosis (Nov 16, 2006)
Episode 4x05: The Sleeping Beauty (Nov 30, 2006)
Episode 4x06: The Summer Bummer (Dec 7, 2006)
Episode 4x07: The Chrismukk-huh? (Dec 14, 2006)
Episode 4x08: The Earth Girls Are Easy (Dec 21, 2006)
Episode 4x09: The My Two Dads (Jan 4, 2007)
Episode 4x10: The French Connection (Jan 11, 2007)
Episode 4x11: The Dream Lover (Jan 18, 2007)
Episode 4x12: The Groundhog Day (Jan 25, 2007)
Episode 4x13: The Case of the Franks (Feb 1, 2007)
Episode 4x14: The Shake Up (Feb 8, 2007)
Episode 4x15: The Night Moves (Feb 15, 2007)
Episode 4x16: The End's Not Near, It's Here (Feb 22, 2007)

Guest cast, played by Rachel Bilson

Episode 1x01: Pilot (Aug 5, 2003)
Episode 1x02: The Model Home (Aug 12, 2003)
Episode 1x03: The Gamble (Aug 19, 2003)
Episode 1x04: The Debut (Aug 26, 2003)
Episode 1x05: The Outsider (Sep 2, 2003)
Episode 1x06: The Girlfriend (Sep 9, 2003)
Episode 1x07: The Escape (Sep 16, 2003)
Episode 1x08: The Rescue (Oct 29, 2003)
Episode 1x09: The Heights (Nov 5, 2003)
Episode 1x10: The Perfect Couple (Nov 12, 2003)
Episode 1x11: The Homecoming (Nov 19, 2003)
Episode 1x12: The Secret (Nov 26, 2003)
Episode 1x13: The Best Chrismukkah Ever (Dec 3, 2003)