Written by Eric Bercovici, "One Thousand Fine" features Dane Clark in the role of flight engineer Jack Gannon, a former high school rival of agent Scotty. Surving the crash of a plane carrying a fortune in gold, Gannon claims to be suffering from amnesia, and as such is unable to pinpoint the location of the downed aircraft. Accompanying Gannon into the Mexican jungle on a search mission, Kelly is distracted by the presence of the flight engineer's fiancee Jedan (Susan Oliver)-who happens to be Kelly's ex-sweetheart. Originally scheduled to air on March 16, 1966, "One Thousand Fine" was bumped by NBC's live coverage of the Gemini VIII splashdown. The episode finally ran on April 27, 1966, bringing the first season of I Spy to a close. ~ Hal Erickson, Rovi