The Trouble With Spies
Directed by
Burt Kennedy
Written by
Mark McShane, Burt Kennedy
Cast:
Donald Sutherland as Appleton Porter, Ned Beatty as Harry Lewis, Ruth Gordon as Mrs. Arkwright, Michael Hordern as Jason Locke, Robert Morley as Angus
Released 1987
Appleton Porter is sent to find another agent named George Trent. Base on the 4th book. The movie had the tag line "The Most Bumbling Secret Agent Ever to Pack a Gun."