The Greatest Return
| Year | 2011 |
| Starring | Alan Root, Amanda Vincent, Carl Safina, George Schaller, Gerardo Ceballos, Iain Douglas-Hamilton, Jack O'Hara (Voice), Laurie Marker, Rodney Jackson, Saba Douglas-Hamilton |
| Director(s) | Matt Mays |
| Runtime | 42 min |
| Producer(s) | Matt Mays |
| Editor(s) | Bill Baker, Cory Fisher, Tim Wilsbach |
| Writer(s) | Matt Mays |
Heroes for the natural world, gather to discuss their views on past, present, and future issues that threaten the livelihoods of all living creatures, including us.