Excellent, a Must See

At first rather annoying in its heavy emphasis on reenactments, this movie ultimately proves fascinating, simply because the complicated, highly dramatic tale it tells still almost defies belief.

It's a movie as timely as it is provocative and amazingly, for much of its running time, it is weirdly funny.

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;

This is an old-fashioned adventure movie, but there's nothing wrong with that! Our time period is the 1660's or so, with Charles II on the English throne. That the film is in color helps a great deal, allowing us to fully enjoy the fine costumes and the beauty of the leading lady. There is some good swordplay and other good action scenes. The knowledgeable film fan will spot a number of familiar faces in the cast. This film puts many of the backlot locations of MGM to good use. They're gone now; you can appreciate them here. Recommended.

Set in Charles II kingdom , when he is restored to the British throne , after Cromwell's Republic , and stars a handsome highwayman named Michael Dermott (Edmund Purdom) who holds up a villain , short-tempered Duke (David Niven who delivers the most indelible sight , making a surprisingly effective nasty) and acquires a notebook , which , in due course , he realises is the key to latter's scheme to eliminate a series of noblemen , yet really in the service of his own will of power . But Michael is caught and imprisoned along with his colleague Jack (Roger Moore) and , subsequently , both of whom escape across a risked getaway . While Lady Mary's (Ann Blyth) father is innocently accused of treason and is executed along with other allegedly traitors . It was carried out by the king's evil chancellor , the duke of Brampton , having them murdered and then expropriating their fortune , all under the auspices of protecting the throne from seditionaries . Then , Lady Mary travels to London to meet the duke , but instead meets Michael and both of whom fall in love . At the end Dermott becomes involved in a plot to steal the Crown jewels at the Tower of London and finds a worthy fencing adversary in the treacherous Duc of Brampton at an exciting final duel .Edmund Purdom 's spectacular and overwhelming adventure features impressive duels , elegant costuming , adequate production design , marvelous gowns , loads of action and full of Restoration Regalia . Edmund Purdom is at his most agile and deft style and performs his own stunts . Purdom was 31 when he made this movie . Previously , Edmund made his best adventures and swashbucklers and played successes as ¨The student Prince¨, ¨The Egyptian¨, ¨Athena¨, ¨The prodigal¨ . It was all downhill for Purdom after this , as he emigrated Italy where starred ¨B¨ films , Sword and Sandals , Spaghettis and minor epics as ¨Herod the Great¨, ¨Nefertiti , queen of Nile¨ , and followed successive flops as ¨Mr Scarface¨, ¨Big Boss¨, ¨Dr. Frankestein castle of freaks¨. Nice acting by David Niven as Duke of Brampton , who has found a way of getting rich by accusing his enemies of treason and sequester their property . And Ann Blyth plays the damsel in distress seeking justice for her late daddy as a colourless female lead . Support cast is pretty well , plenty of familiar faces as John Dehner , Melville Cooper , Sean McClory , Alan Mowbray , Rhys Williams , Tudor Owen , Ian Wolf and a young Roger Moore and special mention for George Sanders as Charles II and leading a pack of Spaniels . This King Charles II was also played in ¨Restoration (1992) by Sam Neill , and George Sanders also portrayed him in ¨Forever Amber¨ (1947). Richly costumed , including luxurious gowns and in glamorous Technicolor cinematography by cameraman by Robert H. Planck . Breathtaking and luxury set design and art design by Cedric Gibbons , MGM's ordinary , though mostly interiors . Here MGM turned out in a quiet corner of the backlot . Thrilling and evocative musical score by the great maestro and prolific Miklos Rozsa . The picture is not a masterpiece , being made in modest limits , with huge confidence and fair play by Robert Z Leonard . Robert directed all kinds of genres , but especially dramas and musicals , such as : Clown , The Duchess of Idaho , Nancy goes to Rio , In the good old summertime , When ladies meet , Ziegfeld girl , Pride and prejudice , Broadway serenade , Girl of the Golden west , The firefly , The great Ziegfeld , Dancing Lady , Strange interlude , The Divorcée and a Mormon maid . Rating : 5.5/10 , passable , a pleasing time-passer . An enjoyable vision to brighten any day .

Glorious CinemaScope. Some BIG BIG names, in their early days. Roger Moore, waaaay before he was James Bond. Ann Blyth. George Sanders... who could be hit or miss in his movies. David Niven in another prim and proper English role. Of course, Niven had ALSO played Bond in Casino Royale! Period piece from England, on Charles II, who actually lived from 1630 to 1685. History says he died of kidney illness, which may or may not have been brought on by poison. In our story, Dermott is played by Edmund Purdom; fun bio on IMDb.... Purdom has the distinction of being the only actor to have his hand-prints removed from the sidewalk at G's Chinese Theater. Swordfights. Chases on horseback. Brampton (Niven) is the evil dude, having his opponents knocked off with false accusations. The usual palace adventures. Its okay. Fun to see some of those big names from back in the day, but the acting is all pretty stilted, as if they are reading off cue cards. Directed by Robert Leonard... one of his last films.

Even lavish sets and costumes and a background score by Miklos Rozsa can't save THE KING'S THIEF from the boredom of a banal script. Lots of flashing swordplay takes place, but none of it has enough sizzle to make up for a tiresome story about a scoundrel (David Niven) who is keeping his thievery a secret from Charles II (George Sanders).The best sequence involves an adventurous escape from heavy chains in a prison dungeon and a final encounter in a tower holding fabulous jewels whereby our hero ultimately wins the approval of Charles II.David Niven does well enough as the charming thief, handsome Edmund Purdom is nimble and rugged enough as a swashbuckling highwayman, and Ann Blyth is pretty in her costume finery. But none of them have more than cardboard characters to work with and the end result is a routine period adventure wasting a talented cast.Even Rosza's score is less memorable than most of his work for this kind of swashbuckler.