Dr. Jack Russell

Dr. Jack Russell is a retired scientist and geneticist. He appears in The Quest for Beasts episode The Night of The Wolf, which aired on October 31, 2000 and reappears in a cameo in the final episode. He is voiced by actor Chris Noth. As a werewolf, he is voiced by Frank Welker.

Biography
Russell's early life is unknown. However, it is revealed that he was once a famous scientist, well known in the field of genetics, particularly for his experiments with dogs. However, his career eventually came to an end when the government shut down his experiments. He would later team up with The Beast Hunter.

Appearance and personality
Dr. Russell is a tall, middle-aged man with silver hair, brown eyes and a beard. He dresses in a white lab coat, laboratory goggles, a brown pullover, black trousers and brown brogues. In his werewolf form, he has grey fur and pupiless yellow eyes.