After short series runs with "Guns of Paradise" (ABC, 1988), "Bodies of Evidence" (ABC, 1992-93) and "Hawkeye" (syndicated, 1994-95), Horsley landed the part of wealthy rancher Gardner Poole (opposite Bo Derek) on NBC's very short-lived "Wind on Water" (1998). His only feature appearance (to date) was as the star of "The Sword and the Sorcerer" (1982), a film that has acquired through the years a devoted following among fantasy film buffs. He took time away from Hollywood in 1987 and 1988 to return to his great love, musical theater, playing legendary silent screen director Mack Sennett in the revival of Jerry Herman's "Mack & Mabel" at the Paper Mill Playhouse in New Jersey.