On the television sitcom "Family Ties," Michael J. Fox's character was named Alex P. Keaton. Alex P. Keaton was a central character in the show, known for his conservative political views and strong ambition. The series, which aired from 1982 to 1989, revolved around the Keaton family and their differing values, with Alex's character serving as a comedic representation of youthful Reagan-era conservatism. Michael J. Fox's portrayal of Alex P. Keaton earned him widespread acclaim and helped launch his successful acting career.