Currently available on 2 streaming services.

Streaming, rent, or buy The O.C. – Season 4:

Currently you are able to watch "The O.C. - Season 4" streaming on Viaplay, Max.

Cast

Peter Gallagher
Sandy Cohen
Kelly Rowan
Kirsten Cohen
Ben McKenzie
Ryan Atwood
Adam Brody
Seth Cohen
Melinda Clarke
Julie Cooper
Rachel Bilson
Summer Roberts
Autumn Reeser
Taylor Townsend
Willa Holland
Kaitlin Cooper