Another touchstone of the Eurospy subgenre, Operation Double 007 better known as Operation Kid Brother, is a fair Bond copy, albeit on a slightly smaller scale, and is as entertaining as any of the legitimate Bond films. This was the first time out for Neil Connery, brother of Sean, and it was the only spy movie in his movie mini-career. He manages just fine as the super surgeon cum super spy although his distinct lack of charisma makes for a rather bland lead performance.
Fortunately director Alberto De Martino (Upperseven the Man to Kill (65), Operation Lady Chaplain (66)) keeps this colorful, active film moving at a good clip so we don't have too much time to mull over Connery comparisons. The use of Connery's real name for his character is a strange stroke due no doubt to the forbidden use of the name Bond. It sort of screws up the (weak) attempts at humorous mentions of the Bond mystique when you can't even say the word.
Thank goodness Connery is surrounded by exotic locations, beautiful women and villains as good as Adolfo Celi. Celi plays it to the hilt too as Thair, the number two villain of Thanatos who wants to be number one. Celi is deservedly one of the most famous Italian character actors whose talents can be seen in other spy movies such as That Man From Rio (64), Target For Killing (66), and Death Knocks Twice (69). Perhaps the film's finest asset is the presence of the lovely Daniela Bianchi as Maya, a bad girl turned good.
You could do worse than this Bondian escapade; there's plenty to look at and laugh at and there's a Morricone/Nicolai score to boot. We should be used to checking our brains at the door by now.