"The President's Analyst" with James Coburn starring.
http://en.wikipedia.org/wiki/The_President's_AnalystDr. Sidney Schaefer (James Coburn), a psychiatrist, is chosen by the U.S. Government to act as the President’s top-secret personal psychoanalyst, against the advice of Henry Lux, the director of the all-male-under-5'6" Federal Bureau of Regulation (FBR). Dr. Schaefer is assigned a comfortable home connected to the White House by underground tunnel, and is on-call at any/all hours to fit the President's hectic schedule. However, the President's Analyst has one problem: there is no one he can talk to about the president's ultra-top-secret and personal problems. As he steadily becomes overwhelmed by stress, Schaefer begins to feel that he is being watched everywhere (which is actually true) until he becomes clinically paranoid; he even suspects his sweet girlfriend Nan (Joan Delaney) of spying on him, which she is, as an agent of the Central Enquiries Agency (CEA).
Spoiler alert...................................................................
Eventually, he goes on the lam with the help of a typical American family who defend him against tiny agents from the FBR, under orders to liquidate him as national security risk. Schaefer escapes with help of a hippie tribe led by the "Old Wrangler"(Barry McGuire), as spies from all over the world attempt to kidnap him for all the secret information the President has confided to him. Schaefer is protected by Don Masters (Godfrey Cambridge), the CEA assassin who had vetted Dr. Schaefer while undergoing psychoanalysis, and Kropotkin (Severn Darden), Don's trusted opposite from the KGB, but is eventually kidnapped by Canadian Secret Service agents masquerading as a British pop group, and finally by TPC, otherwise known as The Phone Company. Masters and Kropotkin use their superspy abilities to come to Schaefer's rescue, and help him to foil a TPC plan to enslave the human race. They emerge victorious from the ensuing bloodbath, but months later, as Dr. Schaefer and his spy friends are enjoying a Christmas reunion, robot executives from TPC look on approvingly.