Idris Elba as Dr. Ben Bass

Kate Winslet as Alex Martin

Dermot Mulroney as Mark Robertson

Beau Bridges as Walter

Linda Sorensen as Pamela

Mercy Myrdal as Sarah Bass

Dania Nassar as Mrs. Qabbani

Vincent Gale as Airline Customer Service

Marci T. House as Airline Representative

Lee Majdoub as Translator

Andres Joseph as Dinner Guest

Nancy Sivak as Nurse

Bethany Brown as New York Waiter

Orval Roberts as Logging Truck Driver

Lucia Walters as London Doctor (uncredited)

Natasha Burnett as London Nurse (uncredited)

Nadeen Lightbody as Partygoer (uncredited)

Adam Lolacher as Joel (uncredited)