John, a blacksmith and swordsmith, is tutored at Camelot. As a commoner, he can't hope to win the hand of Lady Linet, daughter of the Earl of Yeoniland, so he creates a secret alternate identity as the Black Knight. In this new role, he is now able to help King Arthur when Saracens and Cornish men—disguised as Vikings -- plot to take over the country.
Alan Ladd
John
Patricia Medina
Linet
André Morell
Sir Ontzlake
Harry Andrews
Earl Of Yeonil
Peter Cushing
Sir Palamides
Anthony Bushell
King Arthur
Laurence Naismith
Major Domo
Patrick Troughton
King Mark
