A Dr. John Preston, PsyD, Psychology, answered. The average age of onset for bipolar disorder is 23, although late-adolescent onset is fairly common. Bipolar disorder can occur as early as 6 years old or as late as 50. Dr. John Preston, PsyD, Psychology, answered. The average age of onset for bipolar disorder is 23, although late-adolescent onset is fairly common. Bipolar disorder can occur as early as 6 years old or as late as 50.
John Richard Schneider III. John Richard Schneider III (born April 8, 1960) is an American actor and singer. He is best known for his portrayal of Bo Duke in the 1980s American television series The Dukes of Hazzard, and as Jonathan Kent on Smallville, a 2001 television adaptation of Superman.
The Dukes of Hazzard follows the adventures of The Duke Boys, cousins Bo Duke (John Schneider) and Luke Duke (Tom Wopat, who live on a family farm in fictional Hazzard County, Georgia, with their attractive female cousin Daisy (Catherine Bach) and their wise old Uncle Jesse (Denver Pyle).here were two made-for-TV reunion movies that aired on CBS, The Dukes of Hazzard: Reunion! (1997) and The Dukes of Hazzard: Hazzard in Hollywood! (2000). Also made were The Dukes of Hazzard (movie) and The Dukes of Hazzard: The Beginning.