The Land Unknown (1957)

In English Genres: Dinosaur Adventure, Fantasy, SciFi Director: Virgil W. Vogel Jock Mahoney . .. Cmndr. Harold Hal Roberts Shirley Patterson . .. Margaret Maggie Hathaway William Reynolds . .. Lt. Jack Carmen Henry Brandon . .. Dr. Carl Hunter Douglas Kennedy . .. Capt. Burnham Phil Harvey . .. Machinist s Mate Steve Miller Bing Russell . .. Navy Radio Operator