Private Practice - Season 4 - Eps 15: Two Steps Back
Charlotte and Cooper look to forgive each other after revealing secrets during couples therapy, Violet seeks the forgiveness and approval of her fellow doctors after they learn her novel-in-progress will make all of their personal lives public, Sheldon treats a patient who claims to have multiple personality disorder, and Sam and Naomi team up on a case involving a pregnant teen with Down's Syndrome.
About Private Practice

Title: Private Practice
First Air Date: 2007-09-26
Last Air Date: 2013-01-22
Status: Ended
Rating: 7.5/10 (from 330 votes)
Language: EN
Seasons: 7
Total Episodes: 111
Network: ABC
Genres: Drama
Production Companies: shondaland, The Mark Gordon Company, ABC Studios
Synopsis
Having left behind Seattle Grace Hospital, renowned surgeon Addison Forbes Montgomery moves to Los Angeles for sunnier weather and happier possibilities. She reunites with her friends from medical school, joining them at their chic, co-op, Oceanside Wellness Center in Santa Monica.
Cast

Kate Walsh
Addison Montgomery

Paul Adelstein
Cooper Freedman

KaDee Strickland
Charlotte King

Caterina Scorsone
Amelia Shepherd

Taye Diggs
Sam Bennett

Amy Brenneman
Violet Turner

Benjamin Bratt
Jake Reilly

Brian Benben
Sheldon Wallace

Griffin Gluck
Mason Warner