*** EPISODE CHANGE ***

SAM FINDS HIS ESTRANGED SISTER IN JAIL AND HEAVILY MEDICATED, ON ABC'S "PRIVATE PRACTICE"

Guest Starring Anika Noni Rose ("Dreamgirls," "The Princess and the Frog") as Sam's Sister, Corinne

Also Guest Starring A.J. Langer as Erica and Stephen Amell as Scott

"Too Much" - Sam finds his estranged sister, Corinne, in jail, heavily medicated and near-catatonic, and brings her to Sheldon for help; Erica begins secret treatments for her cancer and refuses to let Cooper and Charlotte tell Mason; Cooper, Pete and Addison treat the baby of a drug addict; and things between Violet and Scott continue to heat up in the bedroom, on "Private Practice" THURSDAY, MARCH 22 (10:02-11:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD: 2/9/12)

Note: This episode replaces "It Was Inevitable," which now airs TUESDAY, APRIL 17 (10:01-11:00 p.m., ET), when "Private Practice" moves to a new night.

"Private Practice" stars Kate Walsh as Dr. Addison Forbes Montgomery, Tim Daly as Dr. Pete Wilder, Benjamin Bratt as Jake Reilly, KaDee Strickland as Dr. Charlotte King, Paul Adelstein as Dr. Cooper Freedman, Brian Benben as Dr. Sheldon Wallace and Caterina Scorsone as Dr. Amelia Shepherd, with Taye Diggs as Dr. Sam Bennett and Amy Brenneman as Dr. Violet Turner.

Guest starring Anika Noni Rose as Corinne, A.J. Langer as Erica and Stephen Amell as Scott.

"Too Much" was written by Noah Evslin and directed by Karen Gaviola.

"Private Practice" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound. A TV parental guideline will be assigned closer to airdate.

For more information on "Private Practice" please visit ABC.com.