Richard Maibaum episode "The Medal" for "Combat!" (1963) then wrote "From Russia with Love" (1963), sharing credit with Harwood. Maibaum worked on "Goldfinger" (1964), on which Paul Dehn also did work. He was one of several writers on "Thunderball" (1965). "You Only Live Twice" (1967) was the first Bond film on which Maibaum was not credited as a writer, the producers using Roald Dahl. Albert Broccoli wanted to produce a non-Bond movie, "Chitty Chitty Bang Bang" (1968) and Maibaum did some work on the script. Maibum received sole script credit for "On Her Majesty's Secret Service" (1969), starring George Lazenby. He did
Chitty Chitty Bang Bang partly redeem it, but most of the film's sporadic success is due to Director Ken Hughes's fantasy scenes, which make up in imagination what they lack in technical facility." "The New York Times" critic Renata Adler wrote, "in spite of the dreadful title, "Chitty Chitty Bang Bang" ... is a fast, dense, friendly children's musical, with something of the joys of singing together on a team bus on the way to a game"; Adler called the screenplay "remarkably good" and the film's "preoccupation with sweets and machinery seems ideal for children"; she ends her review on the same note as