Momma Knows Best

"OPENING VOICEOVER"

- Meredith Grey

 is the NUMBER episode of the fifteenth season and the 321st overall episode of Grey's Anatomy.

Main Cast

 * Ellen Pompeo as Dr. Meredith Grey
 * Justin Chambers as Dr. Alex Karev
 * Chandra Wilson as Dr. Miranda Bailey
 * James Pickens, Jr. as Dr. Richard Webber
 * Kevin McKidd as Dr. Owen Hunt
 * Jesse Williams as Dr. Jackson Avery
 * Caterina Scorsone as Dr. Amelia Shepherd
 * Camilla Luddington as Dr. Jo Karev
 * Kelly McCreary as Dr. Maggie Pierce
 * Kim Raver as Dr. Teddy Altman
 * Giacomo Gianniotti as Dr. Andrew DeLuca

Patient

 * Diagnosis:


 * Doctors:


 * Treatment:

Notes and Trivia

 * This episode's title originated from the song , originally sung by Jessi J.
 * This episode scored million viewers.