О.С. - Одинокие сердца The Sister Act (2003–2007) Online
- Original Title :
- The Sister Act
- Genre :
- TV Episode / Comedy / Drama / Romance
- Year :
- 2003–2007
- Directror :
- Ian Toynton
- Cast :
- Peter Gallagher,Kelly Rowan,Ben McKenzie
- Writer :
- Josh Schwartz,Leila Gerstein
- Type :
- TV Episode
- Time :
- 43min
- Rating :
- 7.3/10
Trouble brews for the gang when Marissa's younger sister, Kaitlin Cooper (whom is even more devious and amoral then Julie), arrives in Newport for a visit from her Montecito boarding school. Julie is finally forced to tell the truth about her living condition to Kaitlin and Marissa. Within a matter of hours, Kaitlin has hit upon Johnny. Soon, some of Kaitlin's problems follow her to Newport involving her drug-dealing boyfriend Justin, and she fibs a lot to Ryan and Marissa about her problems. Meanwhile, Kirsten and Julie decide to start their own dating service, but the evil Veronica Townsend brings more trouble when she blackmails them to get her up on a date with Summer's father. Johnny, frustrated that he will not be able to go on a surfing tour, beings to distance himself from Marissa.
| Episode cast overview, first billed only: | |||
 | Peter Gallagher | - | Sandy Cohen |
 | Kelly Rowan | - | Kirsten Cohen |
 | Ben McKenzie | - | Ryan Atwood |
 | Mischa Barton | - | Marissa Cooper |
 | Adam Brody | - | Seth Cohen |
 | Melinda Clarke | - | Julie Cooper |
 | Rachel Bilson | - | Summer Roberts |
 | Ryan Donowho | - | Johnny Harper |
 | Autumn Reeser | - | Taylor Townsend |
 | Willa Holland | - | Kaitlin Cooper |
 | Michael Nouri | - | Dr. Neil Roberts |
 | Johnny Lewis | - | Dennis 'Chili' Childress |
 | Paula Trickey | - | Veronica Townsend |
 | Jackson Rathbone | - | Justin |
 | Scott Seymour | - | Sam |
Willa Holland is the new actress that plays the role of Kaitlin. Shailene Woodley plays the part in season 1.
Originally titled "The Other Sister".