 The faces of the Tracys were composites of those of famous actors:  Jeff was modeled upon Lorne Greene (qv) of _"Bonanza" (1959)_ (qv)  fame, Alan (Robert Vaughn (I) (qv) of  _"Protectors, The" (1972)_ (qv)), Scott (Sean Connery (qv)) and  John (Adam Faith (qv) and Charlton Heston (qv)). Virgil is an  older