Sofia Carson as Cassie Salazar

Nicholas Galitzine as Luke Marrow

John Harlan Kim as Toby

Chosen Jacobs as Frankie

Anthony Ippolito as Johnno

Linden Ashby as Jacob Marrow

Kat Cunning as Nora

Nicholas Duvernay as Armando

Scott Deckert as Jacob Marrow Jr

Kendall Chappell as Mila

Sarah Rich as Hailey

Jordan Drake as Funeral Attendee

Rand Guerrero as Defense Attorney

Leroy Edwards III as Military Judge

Sean Berube as Marine

Asante Jones as Col Yarvis

Debbie Fan as Judge

Kate Bone as Kylie

A.J. Tannen as Dr. Greyson

Theo Breaux as Guard

Breana Raquel as Riley

Josh Cruze as Music Busker

Cat Kaylin as Rose

Jeremiah Ripley as A&R Rep

Loren Escandon as Marisol Salazar

Lancaster Duplechin as Party Guest

Reeko Brooks as Military Stenographer

Rebecca Marie Sanchez as Marine

Frank Lui Geo as Music Hipster

Kevin Shannon as Dad

Lucas Paz as Labib (Iraqi)

Daniel Merino as Marine

Ryan Jack Singleton as Marine / Food Patron

Michael C. Bradford as Stage Manager

Henry L Burdette as Concert Goer (Hollywood Bowl)

Anna Marusich as Funeral Attendee

Frank Scozzari as Roadie

Madeleine Smith as Brandon's date

Alex Wexo as U.S. Marine