 In 1957, Considine played the role of Ned Nickerson in a television pilot made for CBS based on the popular "Nancy Drew" series of books by Carolyn Keene.He co-starred with Roberta Shore and Frankie Thomas.On December 31, 1959, his 19th birthday and before "My Three Sons" debuted, Considine appeared as Jamie Frederick in the episode "Bound Boy" on CBS's "Johnny Ringo" western television series, starring Don Durant in the title role.