Greedy sailors capture a giant lizard off the coast of Ireland and sell it to a London circus. Then its mother shows up.
Genres:
Bill Travers as Joe Ryan
William Sylvester as Sam Slade
Vincent Winter as Sean
Christopher Rhodes as McCartin
Joseph O'Conor as Prof. Hendricks
Bruce Seton as Prof. Flaherty
Martin Benson as Dorkin
Maurice Kaufmann as Radio Reporter
Basil Dignam as Admiral Brooks
Barry Keegan as Mate
Tommy Duggan as First Naval Officer
Howard Lang as First Colonel
Dervis Ward as Bosun
Mick Dillon as Gorgo
Nigel Green as Bulletin Announcer (Uncredited)
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