The Nature of Things S15E15 - The Nature of Things 2018
While sightseeing at the Geyser Gulch National Park, the Tennyson trio uncovers Steam Smythe's steam-powered generator and must shut it down before it overloads the power grid.
- Released: 2018-01-31
- Runtime: 50 minutes
- Genre:
- Stars: Tara Strong, Montse Hernandez, David Kaye, Roger Craig Smith, Josh Keaton, John DiMaggio, Daryl Sabara, Travis Willingham
- Director: