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 was a dramatic TV show that starred the quirky adventures of the brothers Duke of Bo, and Duke of Luke, two crazy teenage Dukes in their home town of Hazzard, where they lived with their uncle Duke of Nukem and their cute little cousin Daisy Duke Of Earl nicknamed Duke of Pearl Necklaces.