Olivia DeJonge
Becca
Ed Oxenbould
Tyler
Deanna Dunagan
Nana
Peter McRobbie
Pop Pop
Kathryn Hahn
Mom
Celia Keenan-Bolger
Stacey
Samuel Stricklen
Conductor
Patch Darragh
Dr. Sam
Jorge Cordova
Miguel
Steve Annan
Man On Street
Benjamin Kanes
Dad
Ocean James
Young Becca
Seamus Moroney
Young Tyler
Dave Jia
Cruise Passenger (uncredited)
