Richard Stevenson Parker Jr., known professionally as Parker Stevenson, is an American actor best known for playing Frank Hardy in the 1970s series The Hardy Boys and Craig Pomeroy on the 1990s series Baywatch.

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.