HomePeople Biography and filmographyBill Yarbrough Biography unavailable on TMDB. Movies (4)TV shows (1) Movies (4) Bonanza: Under Attack1995 · Lucas Walker, Texas Ranger: One Riot, One Ranger1993 · Dean (uncredited) Young Guns1988 · Stunts Howard the Duck1986 · Utility Stunts TV shows (1) Walker, Texas Ranger1993 · Dean