Scarlett Johansson as Katherine

Sienna Miller as Victoria

Emily Beecham as Georgina

Kristin Scott Thomas as Diana

Freida Pinto as Jack

James Fleet as Geoff

Mark Stanley as Charlie

Sindhu Vee as Belkis

Joshua McGuire as Jeremy

Samson Kayo as Steve

Thibault de Montalembert as The Grand Fromage

Roger Ashton-Griffiths as Ken

Fflyn Edwards as Marcus

Ziggy Gardner as Skylar

Lydia Jones as Clara

Josephine Jones as Daisy

Jaime Schneider as Tom

Michael Spicer as Ted Schenker

Ian Dunnett Jnr as Fireman

Jonathan Jules as Jones