There is news of a new movie based on The Persuaders television show which starred Roger Moore and Tony Curtis. The original Persuaders TV show was piloted in The Saint episode, "The Ex-King of Diamonds" and featured many of the same co-stars, production teams, and writers as The Saint TV show.
This new movie appears to be coming out in the summer of 2007 and will star Ben Stiller and Steve Coogan as two wealthy playboys from different backgrounds. The original series paired a Texan Oilman with a British Aristocrat. I'm not sure what updating this new Stiller/Coogan vehicle will impart.
Here's a link to another trailer for The Persuaders 2007 movie.