6 suggestions

Vanessa Hudgens
as Mika in You've Reached Sam

AnnaSophia Robb
as Mika in You've Reached Sam

Win Morisaki
as Sam in You've Reached Sam

Wolfgang Novogratz
as Sam in You've Reached Sam

Odeya Rush
as Julie in You've Reached Sam
India Eisley
as Julie in You've Reached Sam