Imogen Poots as Lidia Yuknavitch

Thora Birch as Claudia

Jim Belushi as Ken Kesey

Tom Sturridge as Devin

Earl Cave as Philip

Michael Epp as

Charlie Carrick as

Susannah Flood as

Kim Gordon as

Jeremy Ang Jones as

Peter Rundle as Randy Reese

Eleanor Hahn as Carol Houck Smith

Anna Wittowsky as Young Lidia

Georgie Dettmer as Sienna Torres

Marlēna Sniega as Claudia Teen

Esme Allen as Hannah

Jeffrey Grinvalds as Jeff the Kayak Instructor

Hal Weaver as Pastor

Alexander M. Johnson as Assistant Coach

Dominik Gabriel Roseti as Student

Julienne Restall as Junky Woman

Freddy Kattumath James as Flight Passenger

Anton Lytvynov as Swimming Competition Spectator

Tetiana Lytvynova as Swimming Competition Spectator

Alina Lytvynova as Swimming Competition Spectator