The First Clue Joe finds Perry hiding in some bushes. Perry gives Joe a gold doubloon and asks him to hold it, then turns himself in. Details Casts Title The First Clue Genres Kids Mystery Release Date 1956-10-12 Episode Runtime 00 Hours 30 Minutes Season Number 1 Episode Number 4 Production Companies Walt Disney Productions Tim Considine Frank Hardy Tommy Kirk Joe Hardy Florenz Ames Silas Applegate Russ Conway Fenton Hardy Sarah Selby Aunt Gertrude Hardy Robert Foulk Jackley the Plumber Carole Ann Campbell Iola Morton Donald MacDonald Perry Robinson Arthur Shields Boles