Question: What British show is the author is Instruments of Darkness most known for as an actor?
Sentence (from "New Faces (Australian talent show)"): The program began in 1963 under the name "Kevin Dennis Auditions", sponsored by the new car dealership, Kevin Dennis Motors, which was run by Kevin Dennis (Dennis Gowing), who was also a well known face on Australian TV from his catchy 'Update' TV Commercials in the 1960s-70s, which were featured during the breaks of the popular show.
Relevant evidence: No