Thorsten Kaye was born on February 22, 1966 in Frankfurt, Germany. He grew up in Germany and London before moving to America and attending the United States International University, where he graduated with a degree in Fine Arts. He also received a master's degree in Theater and Theater History from Wayne State University.
He dabbled in stage productions and Shakespeare as a member of the Hilberry Repertory Theatre Company before pursuing a career in film and television. His first soap credit was as Patrick Thornehart on the since-canceled "One Life to Live." He also starred on "Port Charles" and "All My Children," earning four Emmy nominations during his time on those soaps. Other screen credits include "Smash," a musical drama series showcasing the competitive nature of Broadway, an appearance in the film "Deadly Desire," and a featured role in the film "Shark Attack 2." As for his personal life, Kaye married former "One Life to Live" co-star Susan Haskell after they met on the show, and the couple has two daughters together.