Suggestions by @borkbun

Jason Momoa

as Tarzan in Once upon a time alternative cast

Daisy Ridley

as Jane Porter in Once upon a time alternative cast

Michelle Trachtenberg

as Meg in Once upon a time alternative cast

Zac Efron

as Hercules in Once upon a time alternative cast

Ian Somerhalder

as Prince Hans in Once upon a time alternative cast

Park Bo-young

as Mary Margaret in Once upon a time alternative cast

Lucy Hale

as Belle French in Once upon a time alternative cast

Anna Popplewell

as Belle French in Once upon a time alternative cast

Emily Blunt

as Mother Gothel in Once upon a time alternative cast

Janet Devlin

as Ariel in Once upon a time alternative cast

Monica Bellucci

as Black Fairy in Once upon a time alternative cast

Laura Prepon

as Cruella De Vil in Once upon a time alternative cast

Keegan Allen

as Kristof in Once upon a time alternative cast

Saoirse Ronan

as Elsa in Once upon a time alternative cast

Kristen Bell

as Elsa in Once upon a time alternative cast

Sadie Sink

as Anna in Once upon a time alternative cast

Michael C. Hall

as Baefire/Neal Cassidy in Once upon a time alternative cast

Finn Wolfhard

as Baefire in Once upon a time alternative cast

Dacre Montgomery

as Felix in Once upon a time alternative cast

Tika Sumpter

as Tamara in Once upon a time alternative cast