The first half is a salute to John Wesley Powell, the first man to explore the Colorado River. Walt Disney presents a behind-the-scenes look at the filming of Ten Who Dared on the same waters. Then the True-Life Adventure Featurette: Bear Country is shown.
| Actor | Role |
|---|---|
 Walt DisneySelf - Host | Self - Host |
 Brian KeithNot listed | Not listed |
 John BealNot listed | Not listed |
 James DruryNot listed | Not listed |