Vùng Đất Thời Tiền Sử 12: Thời Của Dực Long

Charles Grosvenor

Director

Rob Paulsen

Spike / Mr. Clubtail / Guido (voice)

Nika Futterman

Petrie's Sibbling #1 / Tricia (voice)

Frank Welker

Spinosaurus (voice)

Jeff Bennett

Petrie / Petrie's Sibbling #2 (voice)

John Ingle

Narrator / Cera's Dad (voice)

Kenneth Mars

Grandpa / Parasaurlophus (voice)

Tress MacNeille

Petrie's Mom (voice)

Aria Noelle Curzon

Ducky (voice)

Anndi McAfee

Cera (voice)

Miriam Flynn

Grandma (voice) (uncredited)

Camryn Manheim

Tria (voice)

Nick Price

Littlefoot (voice)

Susan Blu

Petrie's Sibbling #3 (voice)

Ken Stacey

Flyer (voice) (uncredited)

Windy Wagner

Flyer (voice) (uncredited)