Jessie Buckley
Young Leda Caruso
Peter Sarsgaard
Professor Hardy
Alba Rohrwacher
Female Hiker
Alexandros Mylonas
Professor Cole
Nikos Poursanidis
Male Hiker
Athena Martin Anderson
Elena
Spyros Maragoudakis
Rough Boy 1
Konstantinos Samaa
Rough Boy 2
Emmanouela Zacharopoulou
Woman at Ticket Window
Daniela Babek
Female Italian Scholar
Isabelle Della-Porta
Older Martha
Vassilis Koukalani
Maurice (uncredited)