Eric Hilliard Nelson (May 8, 1940 – December 31, 1985), better known as Ricky Nelson or Rick Nelson, was an American singer-songwriter, instrumentalist, and actor, starring alongside his family in the long-running television series The Adventures of Ozzie and Harriet (1952–66) as well as co-starring alongside John Wayne and Dean Martin in Howard Hawks's western feature film Rio Bravo (1959). He placed 53 songs on the Billboard Hot 100 between 1957 and 1973, including "Poor Little Fool," which holds the distinction of being the first number one song on Billboard magazine's then newly created Hot 100 chart. He recorded nineteen additional top-ten hits and was inducted into the Rock and Roll Hall of Fame on January 21, 1987. In 1996, he was ranked #49 on TV Guide's 50 Greatest TV Stars of All Time.
Nelson began his entertainment career in 1949, playing himself in the radio sitcom series The Adventures of Ozzie and Harriet and in 1952 appeared in his first feature film, Here Come the Nelsons. In 1957, he recorded his first single, debuted as a singer on the television version of the sitcom, and recorded a number one album, Ricky. In 1958, Nelson recorded his first number one single, "Poor Little Fool," and in 1959 received a Golden Globe "Most Promising Male Newcomer" nomination after starring in Rio Bravo. A few films followed, and when the television series was cancelled in 1966, Nelson made occasional appearances as a guest star on various television programs.