Question: What is the nationality of this actor who appeared on "Dawson's Creek" and in the 1995 family film "Magic in the Water" alongside Mark Harmon and Sarah Wayne?
Sentence (from "Joshua Jackson"): His well-known roles include Pacey Witter in "Dawson's Creek", Charlie Conway in "The Mighty Ducks" film series, Peter Bishop in "Fringe", and Cole Lockhart in "The Affair".
Relevant evidence: Yes