Ricky Nelson was an American musician and actor born on May 8, 1940. He became famous in the 1950s as a teen idol, known for his hit songs like "Hello Mary Lou" and "Travelin' Man." Nelson also starred in his own television show, The Adventures of Ozzie and Harriet, showcasing his charm and talent. He is remembered for his contributions to rock and roll music and remains a significant figure in American pop culture. Ricky Nelson tragically passed away in a plane crash in 1985, but his legacy endures through his music.