From 1966 to 1968, he starred in the BBC radio comedy "The Embassy Lark", a spin-off of "The Navy Lark". He appeared in at least one episode of "The Navy Lark" as CPO Nathanial Pertwee, filling in for Jon Pertwee who was indisposed. He also appeared in at least one episode of "The Navy Lark" as his character from "The Embassy Lark". In 1969, he starred in "The Big Business Lark" which ran for one season of thirteen episodes. This was not strictly a spin-off from "The Navy Lark", other than being another "Lark" written by Lawrie Wyman. He continued to appear in films, mostly comedies, during the 1960s and 1970s, including "Carry On Screaming!", alongside "Steptoe and Son" star Harry H. Corbett, "The Early Bird", "The Big Job", "The Bed Sitting Room", "Up the Chastity Belt", "Some Will, Some Won't", "A Funny Thing Happened on the Way to the Forum" and "No Sex Please, We're British", as well as television sitcom spin-offs. He appeared in "The Private Life of Sherlock Holmes" (1970) as the one-armed doorman for the Diogenes Club. In 1974, he made a rare dramatic appearance as Prince Albert in the second episode of "Fall of Eagles".