Sander's career begins in the 1970s with main characters in series The Siege of Golden Hill (1975) and A Bunch of Fives (1977). During the first half of the 1980s, he only could work as a recurring character in another TV series, Angels (1982), and then work in a minor role in TV movie Monsignor Quixote, starring Alec Guinness. Sanders acted then in guest appearances for the rest of the 1980s, and in minor roles in movies like Dead