| Sharon Stone | ... Sally Cauffield |
| Rupert Everett | ... Leo Cauffield |
| Julian Wadham | ... Andrew Darcy |
| Michael Cochrane | ... Dick Madsen |
| Ann Lambton | ... Cynthia Cauffield |
| Jim Piddock | ... George Quennell |
| Richard McMillan | ... Angus Petherbridge |
| Mimi Kuzyk | ... Leslie Quennell |
| Emily VanCamp | ... Jen Tyler |
| Tamara Hope | ... Lucy Cauffield |
| Mark Rendall | ... Oliver Cauffield |
| Damir Andrei | ... Aleksi |
| John Bourgeois | ... Paul Tyler |
| Sonja Smits | ... Fay Tolland |
| Edward Hibbert | ... Sir Michael Strickland |
| Joss Ackland | ... Randolph Cauffield |
|
| Jack Galloway | ... Peter Lewis |
| Matthew Scurfield | ... Anton Zakharov |
| Ron Lea | ... Jack Hewitt |
| Carl Marotte | ... CIA Agent Ken Riedler |
| Richard Zeman | ... CIA Agent Art Yallop |
| Guy Sprung | ... Dennis Acworth |
| Jane Wheeler | ... Catherine Darcy |
| Rob Burns | ... FBI Agent Joseph Crabbe |
| Tom Rack | ... British Agent |
| Sylva Balassanian | ... Arabic Singer |
| Paul Stewart | ... Glen Tolland |
| Jonathan Higgins | ... Colin Naylor |
| Alexandre Bisping | ... British Secret Service #1 |
| Terry Simpson | ... British Secret Service #2 |
| Matthew Rothpan | ... Hugh Quennell -- 5 years |
| Gabriel Patino | ... George Quennell, Jr. -- 7 years |
| Matthew Gagnon | ... George Quennell, Jr. -- 20 years |
| Gabriel Oseciuc | ... Russian Agent #1 |
| Sergei Prisselkov | ... Russian Agent #2 |
| Dmitri Gorski | ... Russian Taxi Driver |
| Tony Bentivegna, Jr. | ... Arab Boy |
| Fatima Lebzioui | ... Tolland Servant |
| Jesmond Fenech | ... Bellhop |
| Joseph Antaki | ... Lebanese Security Officer |
| Hugh Simon | ... Man in Raincoat |
| Pierre Leblanc | ... Man with Earphone |
| Joseph Long | ... Russian Diplomat |
| Charles Darmanin | ... Scruffy Man in Beirut |
| Michael Sciortino | ... St. James' Hotel Desk Clerk |
| Sophie Lauzon | ... Tolland Twin Girl #1 -- 10 years |
| Valérie Lauzon | ... Tolland Twin Girl #2 -- 10 years |
| Jane Wheeler | ... Tolland Dinner Guest #1 |
| Daniel Giverin | ... Tolland Dinner Guest #2 |
| Éric Hoziel | ... Turkish Man |
| Kliment Denchev | ... Russian Doctor |
| Linda Smith | ... Woman with Fay Tolland |
| Alex Kudrytsky | ... Russian Soldier #1 |
| Dalgat Rabadanov | ... Russian Soldier #2 |
| Nina Rybina | ... Olga |
| Jasson Finney | ... JFK Security Agent #1 |
| Mark-Antony Krupa | ... Young Man in Restaurant |
| Gilles Lalonde | ... Russian Reception Guest |
