The O.C.

The Third Wheel

E15    Jan 7, 2004    43m    TV-14
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Hailey discovers she isn't as welcome as she might have thought. Perhaps the Cohen house is full? Luke makes some new friends, while Seth and Anna try to tell a friend about their decision. Rooney sings, a lot, and Oliver noses, a lot. Trouble brews.
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Cast of The Third Wheel
  • Peter GallagherSandy Cohen
  • Kelly RowanKirsten Cohen
  • Ben McKenzieRyan Atwood
  • Adam BrodySeth Cohen
  • Melinda ClarkeJulie Cooper
  • Rachel BilsonSummer Roberts
  • Mischa BartonMarissa Cooper
  • Robert Schwartzman
  • Samaire ArmstrongAnna Stern
  • Taylor Handley
  • Amanda RighettiHailey Nichol

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