Режиссер: Evan Morton
Эд Харрис
Narrator
Линда Хэмилтон
Special Narrator
Elaine Hendrix
Self – Actress & Activist
Malou Anderson-Ramirez
Self – Grizzly Creek Ranch, General Manager
Mairin Balisi
Self – Vertebrate Paleoecologist, La Brea Tar Pits
Rick McIntyre
Self – Acclaimed Author and Wolf Researcher
