 When Indy is dragged under and then out behind a moving truck, its  a tribute to Yakima Canutt (qv)s similar famous stunt in  John Ford (I) (qv)s _Stagecoach (1939)_ (qv). In fact, it was a  stunt that stuntman Terry Leonard (I) (qv) had tried to pull off  the year before, and failed to do so, on  _Legend of the Lone Ranger, The (1981)_ (qv). He was thrilled at the  chance of having another shot at it.