Kydd took part in more than 200 films and 1,000 TV plays and series including, The Adventures of Robin Hood, The Pickwick Papers, Mess Mates, Arthur Askey, Benny Hill, Charlie Drake, Harry Worth, The Expert, Dixon of Dock Green, Crane and Orlando in 1963. In Crane, Kydd had appeared as the lovable smuggler Orlando O'Connor. The programme starred Patrick Allen, as a Briton who moved to Morocco to run a cafe and had an aversion to smuggling. Kydd's character was so popular that when 'Crane' finished he was given his own programme, Orlando, a children's adventure series.