A documentary on the decision to save wolves on extinction.
| Actor | Role |
|---|---|
 Ed HarrisNarrator | Narrator |
 Linda HamiltonSpecial Narrator | Special Narrator |
 Elaine HendrixSelf – Actress & Activist | Self – Actress & Activist |
| MMalou Anderson-RamirezSelf – Grizzly Creek Ranch, General Manager | Self – Grizzly Creek Ranch, General Manager |
| MMairin BalisiSelf – Vertebrate Paleoecologist, La Brea Tar Pits | Self – Vertebrate Paleoecologist, La Brea Tar Pits |
| RRick McIntyreSelf – Acclaimed Author and Wolf Researcher | Self – Acclaimed Author and Wolf Researcher |