The Hardy Boys/Nancy Drew Mysteries is an American television mystery series based on the Hardy Boys and Nancy Drew juvenile novels. The series, which ran from January 30, 1977, to January 14, 1979, was produced by Glen A. Larson from Universal Television for ABC. Parker Stevenson and Shaun Cassidy starred as amateur detective brothers Frank and Joe Hardy, respectively, while Pamela Sue Martin starred as amateur sleuth Nancy Drew.

Eric Hilliard Nelson was an American musician and actor. From age eight he starred alongside his family in the radio and television series The Adventures of Ozzie and Harriet. In 1957, he began a long and successful career as a popular recording artist.