Jason Hervey
Jason Robert Hervey is an American actor, television producer and former public relations agent. He is best known for his role as Wayne Arnold on The Wonder Years.
Hervey was born in Los Angeles, the son of Marsha, a talent agent, and Alan Hervey, a retail sales manager. In his early career, Hervey had small parts in films including Back to the Future and Peewees Big Adventure and Meatballs Part II, and Police AcademyTheir First Assignment and was a recurring character in the final season of Diffrent Strokes. His big break came as a cast member of the successful family drama The Wonder Years, as the older brother of Fred Savages character. He ranked at 71 on VH1s 100 Greatest Kid Stars for the role.
Source: Wikipedia