导演

Kieth Merrill

编剧

Kieth Merrill

制片人

Richard J. Gelfand

Venetia Stevenson

演员

Daniel T. Majetich

饰  John Wesley Powell

Coby Jordan

饰  Powell Boatman

Bruce Simballa

饰  Powell Boatman

Stuart Reeder

饰  Powell Boatman

Barney Drake

饰  Powell Boatman

Kenton Grua

饰  Powell Boatman

Peter Dale

饰  Powell Boatman

Doug Lawrence

饰  Powell Boatman

Lars Niemi

饰  Powell Boatman

Armando Leon Diaz

饰  Garcia de Cardenas

Ricardo Merino

饰  Spaniard

Paul Rius

饰  Spaniard

Mauricio Harmsen

饰  Spaniard

Randy Gleave

饰  Spaniard

Frank Kanig

饰  Spaniard

Percy Devine

饰  Mule Skinner

Robert Charley

饰  Indian Guide

Thomas Yazzie

饰  Indian Guide

Raye Girouard

饰  Trapper

Gary Kalpakoff

饰  Trapper

Gary Robert

饰  Trapper

J. Neal Wheeler

饰  Raft Prospector

Chris Anderson

饰  Raft Prospector

Roger Crandall

饰  Photographer

William Helvey

饰  Anthropologist

Kaele Merrill

饰  Mud Monster Girl

Drew Zenger

饰  Mud Monster

摄影

Reed Smoot

音效

Ken Fischer

Gary Rizzo

Greg Smith

Gary Summers

Randy Thom

Dan Wallin

大卫·道格拉斯

David Douglas

Gordon Lonsdale

Dennis L. Peterson

Brian Sullivan

Elzemarie Zamparelli

David Keighley

William Pine

音乐

Bill Conti

造型

Roger Crandall

剪辑

Stephen L. Johnson