Sadie Campbell is a fictional character portrayed by Nikki Reed in the TV series The O.C..
In the first episode they appeared in, titled The Heavy Lifting (season 3), they were 17 years old.
They appear in 6 episodes out of a total of 92 aired
Episodes6
The Heavy Lifting
episode S3.E15 february 2006Kirsten and Julie throw a Valentine's Day party, as the community mourns the loss of Johnny.The Road Warrior
episode S3.E16 march 2006Ryan and Sadie go on a road trip to look for Johnny's dad. A concerned Summer finds out about her dad's relationship with Julie. The police suspect foul play in Johnny's death. Marissa runs into Volchok.The Journey
episode S3.E17 march 2006The Cohens throw Ryan a party for his eighteenth birthday. Ryan can't decide whether or not to invite Marissa. Sandy tries to track down Dawn. Summer confronts Julie. Marissa crashes into an old memory.The Undertow
episode S3.E18 march 2006Jess returns with news about Trey. Kirsten helps Ryan confront his savior complex. Seth and Summer receive sex counseling from Taylor.The Secrets and Lies
episode S3.E19 march 2006Marissa's ties with Volchok send her into a substance abuse downward spiral. Summer is concerned about her friend--and the fate of her father's relationship if things don't improve. Ryan and Sadie's relationship is on the line, as Ryan and Marissa keep finding themselves intertwined in one another's lives. Seth spends some quality time with Kirsten, as she reaches nine months sober. The events at Newport Group turn violent.The Day After Tomorrow
episode S3.E20 april 2006College acceptance letters arrive. Three get in... and one doesn't.
- The Heavy Lifting
- The Road Warrior
- The Journey
- The Undertow
- The Secrets and Lies
- The Day After Tomorrow