What Gordon and Mildred Gordon novel was made into a movie in which a character named Agent Zeke Kelso was portrayed?
Dean Jones (actor): Dean Carroll Jones (January 25, 1931 – September 1, 2015) was an American actor best known for his roles as Agent Zeke Kelso in "That Darn Cat! That Darn Cat!:  The film was based on the 1963 novel "Undercover Cat" by Gordon and Mildred Gordon and was directed by Robert Stevenson.
i don't know