He-Beaver
From The Chronicles of Narnia Wiki
Mr. Beaver is the husband of Mrs. Beaver, both aided the Pevensie children in their escape from the Witch's Secret Police. They also sheltered them at Beaver's Dam and guided them to the Stone Table to met Aslan.
In The Lion, the Witch and the Wardrobe, Mr. Beaver was voiced by the English actor Ray Winstone. In the 1988 BBC television series, Mr. Beaver was voiced by Kerry Shale.
