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 is an American television series that aired on the CBS television network from January 26, 1979 to February 8, 1985.arner Home Video has released all seven seasons of The Dukes of Hazzard on Blu-ray in regions 1 and 2. The two TV-movies that followed the series were released on DVD and Blu-ray in Region 1 on June 10, 2008 and in Region 4 on June 4, 2014.