Mister Jerico is a 1970 British crime comedy film directed by Sidney Hayers and starring Patrick Macnee. Originally made for TV, it was released theatrically in the U.K. and some other territories. Smooth conman Dudley Jerico plots to relieve millionaire Mr. Rosso of his Gemini diamond.
It was filmed in London and Malta.
The Radio Times found it a "disappointing comedy caper...despite the catchy title track from Lulu and the star's stunning array of flowery shirts"; whereas Cinedelica wrote "the final minutes are a bit cheesy, but it's still solid entertainment...Certainly one for ITC and Avengers fans - and indeed, anyone who likes a 60s crime caper."