William Oliver Campbell, born on July 7, 1959, is a seasoned American film and television actor known for a wide array of roles across genres, from science fiction and horror to drama and thriller.

He first gained widespread attention as Luke Fuller on the iconic 1980s series Dynasty. He solidified his screen presence with a standout lead performance in the cult classic film The Rocketeer (1991). His film work also includes roles in Bram Stoker’s Dracula (1992) and the thriller Enough (2002), where he starred opposite Jennifer Lopez.

On television, Campbell is recognized for his nuanced and diverse characters. He played Rick Sammler in Once and Again—a role that earned him critical acclaim—as well as Det. Joey Indelli in Crime Story, Dr. Jon Fielding in the Tales of the City miniseries, and Jordan Collier in the science fiction series The 4400. He portrayed Darren Richmond in AMC’s gritty crime drama The Killing, Dr. Alan Farragut in SYFY’s Helix, and took on the title role of Detective John Cardinal in CTV’s award-winning Canadian crime series Cardinal.

Born in Charlottesville, Virginia, Campbell had a diverse educational path, attending Fork Union Military Academy, Western Albemarle High School, and New Trier East High School in Illinois. His parents divorced when he was very young, and those early life changes likely shaped the introspective, layered performances he’s known for.

Campbell’s career is notable for its longevity and his consistent ability to move between television and film, often portraying complex, emotionally rich characters.