<Li> Harry Carey, Jr. as Griff Rhys </Li> <Li> Rev. Theophilus Karaphillis as Greek Priest at Epiphany </Li> <P> The film was shot on location in Key West and Tarpon Springs, Florida . </P> <P> Bosley Crowther of The New York Times observed, "Another and further extension of the range of CinemaScope...is handsomely manifested in Beneath the 12 - Mile Reef...But that, when you come right down to it, is just about the only novelty provided by this third employment of the anamorphic lens . For the scenes shot above the surface, while large and imposing, are routine, and the drama developed in the screen play is hackneyed and banal . And, unfortunately, most of the picture takes place above, not below, the reef...There is nothing at all fascinating or edifying here ." </P>

Where was beneath the 12 mile reef filmed