Biography: Leonard Teale (26 September 1922 - 14 May 1994) was an Australian actor of radio, television and film and radio announcer, presenter and narrator known for his resonant baritone voice. He is best remembered for his role in the long-running Australian police procedural drama Homicide as David "Mac" MacKay. He married to Australian television actress Liz Harris since 1968 until his death.