executive production manager / production manager / executive in charge of production (119 episodes, 1971-1976)
unit production manager (102 episodes, 1971-1976)
production manager (96 episodes, 1972-1976)
executive in charge of production (95 episodes, 1971-1975)
post-production supervisor (48 episodes, 1974-1976)
unit production manager (14 episodes, 1971-1972)
unit production manager (1 episode, 1973)