He is voiced by Michael McShane.
Wolf used to live in Canada, raising his two young sons Simon and Barry single-handedly (after his wife left him for another wolf), until they were banished by The Brotherhood of Wolves. Wolf and his sons then relocated to a forest in England and became neighbours with Rabbit, his daughters Lucy and Emily and son Peter.
Throughout the series, Wolf, along with his friend Fox, tries to catch and eat Rabbit. Unlike their father, Simon and Barry are friendly and are best friends with Lucy (whom Barry has a crush on), much to both Wolf and Rabbit's dismay.
Wolf has blue fur and wears a black leather studded jacket, jeans, a red t-shirt and platform shoes.