Salma Hayek Pinault as Queen of Longtrellis

Vincent Cassel as King of Strongcliff

Toby Jones as King of Highhills

Shirley Henderson as Imma

Hayley Carmichael as Dora

Bebe Cave as Violet

Stacy Martin as Young Dora

Christian Lees as Elias

Jonah Lees as Jonah

Guillaume Delaunay as Ogre

Alba Rohrwacher as Mother Circus Performer

Massimo Ceccherini as Father Circus Performer

John C. Reilly as King of Longtrellis

Laura Pizzirani as Jonah's Mother

Franco Pistoni as Necromancer

Jessie Cave as Fenizia

Michael Martini as 1st Circus Boy

Alessandro Campagna as 2nd Circus Boy

Lorenzo Bernardi as Contortionist

Giselda Volodi as Lady-in-Waiting

Giuseppina Cervizzi as Lady-in-Waiting

Luisa Ragusa as Lady-in-Waiting

Giovanni Calcagno as Court Knights

Stefano Strufaldi as Court Cardinal

Giuseppe Carnemolla as Court Astrologer

Diego Parenti as Baby Elias

Gherardo Toccafondi as Baby Elias

Lorenzo Mastronardi as Baby Jonah

Paolo Risi as Court Jester

Giuliano Del Taglia as Court Jester

Betty La Padula as Court Jester

Kathryn Hunter as Witch

Ryan McParland as Lackey

Kenneth Collard as Knife Sharpener

Renato Scarpa as Barber

Guenda Goria as 1st Maid of Honour

Catrinel Marlon as 2nd Maid of Honour

Talita Bartoli as Courtesan

Cristiana Vaccaro as Courtesan

Elizabeth Kinnear as Courtesan

Andrea Rodriguez as Courtesan

Sabrina La Torre as Courtesan

Eric MacLennan as Doctor

Nicola Sloane as Violet's Handmaiden

Davide Campagna as Circus Performer

Giulio Beranek as Circus Performer

Vincenzo Nemolato as Circus Performer

Martina Laticignola as Young Violet

Andrea Loreni as Tightrope Walker

Vincenzo Pellegrini as Suitor

Francesco Lo Mascolo as Suitor

Maxence Dinant as Suitor

Tiziana Buldini as Dead Queen of Longtrellis (uncredited)