Aaron Douglas (born August 23, 1971) is a Canadian actor. He is best known for portraying Galen Tyrol in the science fiction series Battlestar Galactica. He has also appeared in The Bridge, Hemlock Grove, and as antagonist Gordon Rimmer in Dirk Gently's Holistic Detective Agency.
Rhoda Penmark appears to be a pleasant, charming and obedient young girl, but when one of her classmates dies under mysterious circumstances, her mother Christine begins to suspect that Rhoda murdered him, and may have killed before.
