Narrated by
HILARY SWANK

Producer and Director of Photography
NORBERT WU

Edited by
PATRICK GAMBUTI, Jr.

Written by
MICHAEL PARFIT and NORBERT WU

Music Composed and Produced by
PETER FISH

Associate Producer
DAN WALSH
PATTY JACOBSON

Second Camera
D.J. ROLLER
CHRISTIAN McDONALD
DALE STOKES

Additional Cinematography
ROBERT "BEEZ" BOHNER
PETER BRUEGGEMAN
DOUGLAS "DUG" COONS
ANDY DAY

Stock Footage Provided by
RANDALL DAVIS, TEXAS A&M UNIVERSITY, GALVESTON, TEXAS
ROB ROBBINS

Sound Recordists
DOUGLAS QUIN

Scientific Consultant
JIM MASTRO

Audio Mix
ED CAMPBELL

Sound Editors
PATRICK GAMBUTI, JR.
ED CAMPBELL

Music Mix
JOHN ARRIAS

Assistant Editor
RICH PORTNER
MICHAEL H. BEER

On-Line Editor
BRIAN LONGNECKER

Assistant On-Line Editor
AKWASI PREMPEH

Colorist
RON STETLER

Production Facilities provided by Thirteen/WNET New York:

Director of Engineering
MAC PRIVETTE

Associate Director of Engineering
JEFF DOCKENDORFF

Director of Post Production
MALCOLM BRAXTON

Assistant Chief Engineer
VINCE LANCELOTTI

Logistical support for this project was provided by
United States Antarctic Program,
National Science Foundation

Series Editor
JANET HESS

Supervising Producer
JANICE YOUNG

Post Production Producers
PATTY JACOBSON
JILL CLARKE
SUSANE LEE

Production Manager
JULIE SCHAPIRO THORMAN

Associate Producer
GIANNA SAVOIE

Production Assistant
IRENE TEJARATCHI

Production Secretary
AUSTIN RIPLEY

Manager
EILEEN FRAHER

Special Thanks To:
Underwater Camera Housings Supplied by Pace Technologies
Kenn Borek Air Ltd.
Petroleum Helicopters, Inc.
Raytheon Polar Services
U.S. Air Force, Air Mobility Command (AMC)
109th Tactical Airlift Wing, New York Air National Guard
U.S. Coast Guard Aviation Detachments 146 and 149, Polar Operations
Division
Robin Abbott
Dr. Samuel Bowser
Bob and Cathy Cranston
Jeffrey Cree
Dr. Art DeVries
Howard and Michele Hall
Kevin Hoefling
Chuck Lee
John Losure
Teri McLain
Dr. Paul J. Ponganis
Robert Poole
Rhonda Rodriguez
Robbie Score
Dr. James and Mei Wu
Anton/Bauer, Inc.
Backscatter Photo and Video
Camera Tech
Canon USA, Inc.
Dive Discovery Travel
Diver's Alert Network
Diving Unlimited International, Inc.
Extron Electronics
Fujinon Inc.
Ikelite Underwater Systems
Sony Electronics
Light & Motion
Lowepro USA Inc.
Oceanic USA
Pelican Products, Inc.
URPRO Filters

Series Producer
BILL MURPHY

Executive In Charge
WILLIAM GRANT

Executive Producer
FRED KAUFMAN

A production of Thirteen/WNET New York and Norbert Wu Productions

This program was produced by Thirteen/WNET New York,
which is solely responsible for its content.