Best Friend's Brother S10E04 Goodbye

Best Friend's Brother S10E04 Goodbye

Goodbye is the 4th episode of Season 10 and the 104th over all.


Peyton and Sabrina leave Los Angeles

Songs Featured

Best Friend's Brother by Victoria Justice

Main Cast

Kelli Berglund as Ally Lynch

Dove Cameron as Sina Vegaz

Naomi Sequeira as Kayla Santiago-Lynch

Recurring Cast

Sabrina Carpenter as Sabrina Levine

unknown as Emily Kelly

Katherine McNamara as Madison Fenty

Madison Davenport as Misa James

Sarah Gilman as Lena Atwood

Madison Pettis as Malony Seyfried

Kaitlyn Maher as Menzie Lynch

unknown as Liam Attridge

unknown as Connor Lynch

unknown as Bailey Lynch

Mia Talerico as Corinne Vegaz

Mia Talerico as Chloe Vegaz

unknown as Ricky Garcia

Victoria Moroles as Acacia Parrish

Tyler Posey as Pierson G. Posey

Luke Benward as Logan Benward

Zoey Deutch as Cathy Lyle Matthews

Minor Cast

Translation For The German Parts

Background Information


  • Sabrina is leaving Whitmore
  • Sabrina is leaving with Peyton
  • Hayley is okay with Sabrina and Peyton
  • Madison messed up her audition
  • Bailey and Connor and Chloe start kindergarten
  • Acacia thinks that the Lynch kids are cuter than her siblings
  • Ally is 3 years older than Pierson
  • Pierson again tries to flirt with Kayla
  • Pierson is 3 years older than Kayla
  • Cathy can't wait to be a mom