Robert Vaughn Napolean Solo Actor David McCallum Illya Kuryakin Actor Leo G. Carroll Mr. Alexander Waverly Actor Barry Sullivan Guest Star Eleanor Parker Guest Star Leslie Nielsen Guest Star Tony Bill Guest Star Peter Mark Richman Guest Star Dan O'Herlihy Guest Star Albert Paulsen Guest Star Hugh Marlowe Guest Star Ruth Warrick Guest Star David Hurst Guest Star Inger Stratton Guest Star Richard Bull Guest Star Annella Bassett Guest Star Arthur Hanson Guest Star Barbara Moore Guest Star Norman Felton Executive Producer Anthony Spinner Producer Norman Hudis Writer Sutton Roley Director