Jim Hutton as Ellery Queen David Wayne as his father
Police Inspector Richard Queen of the New York Homicide Bureau in the late 40s. With guest stars Ed McMahon , Arthur Godfrey
Dorothy Malone , Bobby Sherman
The Adventure of the Eccentric Engineer
In his strictly private sanctuary an eccentric millionaire is playing happily with an elaborate train set In his heavily guarded mansion. No one enters or leaves but he is later found murdered.