Ringo Starr

Atouk

Dennis Quaid

Lar

Shelley Long

Tala

Jack Gilford

Gog

Barbara Bach

Lana

Carl Lumbly

Bork

John Matuszak

Tonda

Avery Schreiber

Ock

Richard Moll

Abominable Snowman

Cork Hubbert

Ta

Mark King

Ruck

Paco Morayta

Flok

Evan C. Kim

Nook

Ed Greenberg

Kalta

Jack Scalici

Folg

Erika Carlsson

Folg's Mate

Gigi Vorgan

Folg's Daughter

Anaís de Melo

Meeka

Miguel Ángel Fuentes

Grot

Ana De Sade

Grot's Mate

Gerardo Zepeda

Boola

Tere Álvarez

Ock's Mate

Hector Moreno

Noota

Pamela Gual

Noota's Mate

Marco Antonio Arzate

Caveman

Miguel Ángel García

Caveman

Vicente Huezo

Caveman

Nicolás Jasso

Caveman

Raúl Martínez

Caveman

Gerardo Albarrán

Caveman

Humberto Olivares

Caveman

Xochitl del Rosario

Cavewoman

José Rodríguez Granada

Art Direction

Lawrence Turman

Producer

David Allen

Visual Effects Supervisor

Gene Fowler Jr.

Editor

Rudy De Luca

Writer

Carl Gottlieb

Writer

Alan Hume

Director of Photography

Philip M. Jefferies

Production Design

Carl Gottlieb

Director

Lynn Stalmaster

Casting

Robert Fletcher

Costume Design

Lalo Schifrin

Original Music Composer

David Foster

Producer

Keith Batten

Boom Operator

Nicolás Jasso

Stunts

Claude Hitchcock

Production Sound Mixer

Mario Cisneros

Assistant Director

Theodore Soderberg

Sound Re-Recording Mixer

Roy Arbogast

Special Effects Supervisor

Roy E. Peterson

Assistant Editor

R.A. Rondell

Stunt Coordinator

Peter Bogart

First Assistant Director

Adolfo Ramírez

Wardrobe Supervisor

Daniel Allan Carlin

Music Editor

Genaro Hurtado

Second Unit Director of Photography

Rosa Guerrero

Makeup Artist

Macedonio Ramos

Assistant Property Master

Carlos Puente

Assistant Editor

Gerardo Moreno

Stunts

Juan Iniestra

Grip

Doris Grau

Script Supervisor

Glenn R. Wilder

Stunts

Tom Lucas

Makeup Artist

Chip Fowler

Production Coordinator

Eric Lindemann

Sound Editor

Simon Hume

Clapper Loader

Jimmy Nickerson

Stunts

Hallie Smith-Simmons

Makeup Artist

Peter J. Silbermann

Unit Publicist

Paul Wells

Sound Re-Recording Mixer

John C. Meier

Stunts

Antonio Mata

Property Master

Ricardo Gallarzo Jr.

Transportation Co-Captain

Andrew D. Schwartz

Still Photographer

James M. Halty

Stunt Coordinator

Jeannie Epper

Stunts

Mike Frift

Focus Puller

John Tythe

Gaffer

Marco Antonio Arzate

Stunts

Bertha Chiu

Hairdresser

Theodore R. Parvin

Production Manager

Douglas O. Williams

Sound Re-Recording Mixer

Ron Stein

Stunt Coordinator

Del Armstrong

Makeup Supervisor

Lynn Del Kail

Hairstylist

Mary Etta Lang

Assistant Costume Designer

Raúl Martínez

Stunts