Jorma Taccone

Chaka

Danny McBride

Will Stanton

Will Ferrell

Dr. Rick Marshall

Ryan Kavanaugh

Executive Producer

Bobb'e J. Thompson

Tar Pits Kid

Adam McKay

Executive Producer

Brian Huskey

Teacher

Daniel Lupi

Executive Producer

Brad Silberling

Director

Anna Friel

Holly

Logan Manus

Teenager

Chris Henchy

Stage Manager

John Boylan

Enik

Matt Lauer

Matt Lauer

Sierra McCormick

Tar Pits Kid

Shannon Lemke

Tar Pits Kid

Steven Wash Jr.

Tar Pits Kid

Kevin Buitrago

Teenager

Noah Crawford

Teenager

Jon Kent Ethridge

Teenager

Ben Best

Ernie

Scott Dorel

Elder Pakuni

Sean Michael Guess

Elder Pakuni

Dennis McNicholas

Ice Cream Man

Kurt Carley

Sleestak

Travis Samuel Clark

Sleestak

Daniel George

Sleestak

Todd Christian Hunter

Sleestak

Julie Wixson Darmody

Executive Producer