Camila Mendes as Ana

Archie Renaux as William

Marisa Tomei as Claire

Lena Olin as Catherine

Anthony Stewart Head as Julian Marx

Thomas Kretschmann as Arnold Grant

Grégory Montel as Gerard Abel

Rachel Matthews as Suzette

Fola Evans-Akingbola as Renee

Andrew Schulz as Ronnie

Aimee Carrero as Vivian

Saoirse-Monica Jackson as Amy

Matteo Lane as Sovereign Air Lounge Escort

Juliet Agnes as Ticket Agent

Akshay Shah as Flight Attendant

Jack Hewitt as Billy

Renny Krupinski as Joe

Chloe Wade as Front Desk

Hugh Edmeades as London Auctioneer

Paul Hawkyard as Percy

Alex McNally as Photographer

Joe Osborne as Doorman

Carlson Young as Subway Girl (uncredited)