Robert Fuller Cooper Smith Actor John McIntire Christopher Hale Actor Frank McGrath Charlie Wooster Actor Terry Wilson Bill Hawks Actor Denny Miller Duke Shannon Actor Michael Burns Barnaby West Actor John Doucette Guest Star Clu Gulager Guest Star Katherine Crawford Guest Star J. Pat O'Malley Guest Star Whit Bissell Guest Star Elisha Cook Jr. Guest Star Frank Ferguson Guest Star Darby Hinton Guest Star I. Stanford Jolley Guest Star Frances Morris Guest Star Dick Winslow Guest Star