Yvon of the Yukon - Night of the Yvon

Children's animation series about a frozen French warrior from the 17th century who is defrosted by a boy and his dog. When Yvon learns that he is the only descendent of an archduke, the Duke and Harland set out to relieve him of his inheritance. Bill sends Tommy on a spirit ancestor quest, which turns out to be not so boring after all.