Peck, who was initially tapped to be interviewed by director Jon Long, ended up narrating the film segments about Washington, British Columbia, and Southeast Alaska.
"Of course," Peck said, "Robert Redford is doing most of the narration. But I guess he has to work, too."
Peck has been a consultant on earlier Hollywood productions, including Redford's "The Horse Whisperer"
The DVD will be available at Walt Disney outlets in the state.