Michael Sarrazin plays Ray Haulihan, a hard working but not typically efficient pickpocket, who lifts the watch of Sandy Coletto (Trish Van Devere) one day in a train station. This act sort of binds them together, and since they're both now in need of some finances (in going to confront him, she left her other valuables vulnerable), they go to meet with Casey (Walter Pidgeon), who's recruiting members for a team of thieves that will be masterminded by Harry (James Coburn, smooth as always). Casey and Harry are veterans of the pocket picking game, and therefore experts, who teach the young couple everything there is to know about it.
Much of the joy here lies in learning the lingo and watching the Harry / Casey / Sandy / Ray team in action as they finally start to gel. Tony Giorgio, who has a small role as a detective, served as the technical adviser, and the whole premise is fascinating enough to reel viewers in, with the presentation by writers James David Buchanan & Ronald Austin and producer / director Bruce Geller remaining largely matter-of-fact and fairly low key for the duration. Although this was marketed as a comedy, "Harry in Your Pocket" is actually pretty serious most of the time, although it's not without laughs. It benefits greatly from location shooting on a few American and Canadian locations (Seattle, Salt Lake City, Victoria) and good, straightforward storytelling, not to mention a wonderful music score by the ever dependable Lalo Schifrin. Hairstyles and fashions may help to date the film, but this is never a big distraction.
The quartet of principal actors all shines. Van Devere is very, very sexy, and Coburn is compulsively watchable as usual. But Pidgeon is a special treat as the endearing old timer who unfortunately happens to have a cocaine habit. (He also played a pickpocket in his penultimate film, "Two-Minute Warning".) Top character actor Michael C. Gwynne ("Payday", "The Terminal Man") has a one scene role as a fence.
A very fine film, overall, that deserves to be better known. It was the only theatrical filmmaking effort for Geller, better known as a TV veteran who'd created the classic series 'Mission: Impossible' and 'Mannix'.
Eight out of 10.