when did robert horton die leave wagon train
Robert Horton, known for his role as scout Flint McCullough in the Emmy-nominated series âWagon Train,â died March 9 in Los Angeles, his niece Joan Evans told the New York Times. He was 91. He landed his breakout role starring as McCullough in the hit Western series âWagon Trainâ for five seasons, exiting the show in 1962.