What is mark ryan actor?

Mark Ryan (born June 7, 1956) is a British actor, voice actor, dancer and writer. He is best known for his role as Nasir in the television series Robin of Sherwood, and as the voice of Bumblebee in the Transformers film series. Ryan has also participated as the writer, producer, and actor in various stage productions. He is a licensed fight choreographer and has trained with legendary fight choreographer Bob Anderson. Ryan has also authored two books on meditation and mind/body wellness.