Hydranencephaly (or hydrancephaly) is a type of cephalic disorder. These disorders are congenital conditions that derive from either damage to, or abnormal development of, the fetal nervous system in the earliest stages of development in utero.
Voyage to the Bottom of the Sea Cast. 1  Stars (2) EDIT Richard Basehart. Admiral Nelson. 2  Guest Stars (287) EDIT Patrick Culliton. Dunlap. 3  Cameos (1) EDIT Seymour Cassel. Jensen. 4  Writers (29) EDIT Harlan Ellison. Writer. 5  Directors (21) EDIT Alan Crosland Jr. Director. 6  Crew (5) EDIT Peter Packer. Story.
Voyage to the Bottom of the Sea was released to movie theaters in early July 1961 and had run its course by late fall (September/October). The film played to mixed reviews from critics, but audiences made it a success.