John Carradine ( The Unearthly
)
Roy Gordon ( The Unearthly
)
Allison Hayes ( The Unearthly
)
Myron Healey ( The Unearthly
)
Tor Johnson ( The Unearthly
)
Arthur Batanides ( The Unearthly
)
Marilyn Buferd ( The Unearthly
)
Guy Prescott ( The Unearthly
)
Sally Todd ( The Unearthly
)
Harry Fleer ( The Unearthly
)
Raymond Guta ( The Unearthly
)
Karl Johnson [I] ( The Unearthly
)
Gloria Petroff ( The Unearthly
)