Alex P. Keaton is a fictional character from the television show Family Ties, which aired from 1982 to 1989. Portrayed by actor Michael J. Fox, Alex is a young Republican teenager who often clashes with his liberal parents, Steven and Elyse. His character is known for his ambition, intelligence, and love for money, often leading to humorous situations. Alex's character represents the generational divide of the 1980s, highlighting the contrast between conservative and liberal values. Throughout the series, he navigates the challenges of adolescence while maintaining his strong political beliefs, making him a memorable and iconic figure in television history.