Olivia Colman
Leda Caruso
Acting
Jessie Buckley
Young Leda Caruso
Acting
Dakota Johnson
Nina
Acting
Ed Harris
Lyle
Acting
Paul Mescal
Will
Acting
Peter Sarsgaard
Professor Hardy
Acting
Dagmara Dominczyk
Callie
Acting
Jack Farthing
Joe
Acting
Alba Rohrwacher
Female Hiker
Acting
Oliver Jackson-Cohen
Toni
Acting
Panos Koronis
Vasili
Acting
Robyn Elwell
Bianca
Acting
Ellie Mae Blake
Martha
Acting
Alexandros Mylonas
Professor Cole
Acting
Nikos Poursanidis
Male Hiker
Acting
Athena Martin Anderson
Elena
Acting
Spyros Maragoudakis
Rough Boy 1
Acting
Konstantinos Samaa
Rough Boy 2
Acting
Emmanouela Zacharopoulou
Woman at Ticket Window
Production
Alma Stansil
Babysitter
Acting
Daniela Babek
Female Italian Scholar
Acting
Ellie James
Older Bianca
Acting
Isabelle Della-Porta
Older Martha
Acting
Vassilis Koukalani
Maurice (uncredited)
Acting