An Edinburgh professor and assorted colleagues follow an explorer's trail down an extinct Icelandic volcano to the earth's center.
Director: Henry Levin
Cast:James Mason , Pat Boone , Arlene Dahl , Diane Baker , Thayer David , Peter Ronson , Robert Adler , Alan Napier , Mary Brady , Alan Caillou , Gertrude the Duck , John Epper , Edith Evanson , Alex Finlayson , Molly Glessing , Frederick Halliday , Kendrick Huxham , Owen McGiveney