Colin Blumenau was born on August 7, 1956 in London, England, UK. He is an actor and writer, known for Storyboard (1983), Trainer (1991) and The Bill (1984). Colin Blumenau was born on August 7, 1956 in London, England, UK. He is an actor and writer, known for Storyboard (1983), Trainer (1991) and The Bill (1984).