Ed Harris

Narrator

ليندا هاميلتون

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