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 just a big and powerful car, but as the book progresses the car surprises the family by beginning to exhibit independent actions. This first happens while the family is caught in a traffic jam on their way to the beach for a picnic. The car suddenly instructs Commander Pott to pull a switch which causes Chitty-Chitty-Bang-Bang to sprout wings and take flight over the stopped cars on the road. Commander Pott flies them to Goodwin Sands in the English Channel where the family picnics, swims, and sleeps. While the family naps, the tide comes in threatening to drown them. Chitty-Chitty-Bang-Bang