Richard E. Byrd Jr.
饰：Expedition Commander (as Rear Admiral Richard E. Byrd)
Clair D. Alexander
饰：Self - Supply Officer
Claire Alexander
Claire Alexander
饰：Supply Officer
Bernt Balchen
饰：Aviation Pilot
George H. Black
George H. Black
饰：Seaman and Tractor Man
Quin A. Blackburn
Quin A. Blackburn
饰：Topographer
Kennard F. Bubier
Kennard F. Bubier
饰：Aviation Mechanic
Christopher Braathen
Christopher Braathen
饰：Seaman, Ski Man
Jacob Bursey
饰：Seaman, Dog Driver
Arnold H. Clark
Arnold H. Clark
饰：Fireman
Francis D. Coman
Francis D. Coman
饰：Medical Officer (as Dr. Francis D. Coman)
Frederick E. Crockett
饰：Dog Driver
Victor H. Czegka
饰：Machinist
Frank T. Davies
Frank T. Davies
饰：Physicist
Joe De Ganahl
Joe De Ganahl
饰：Mate
E.J. Demas
E.J. Demas
饰：Aviation Mechanic
James A. Feury
James A. Feury
饰：Fireman
Edward E. Goodale
Edward E. Goodale
饰：Dog Driver
Charles F. Gould
Charles F. Gould
饰：Carpenter
Dr. Lawrence M. Gould
Dr. Lawrence M. Gould
饰：Geologist and Geographer,2nd Comm. (as Dr. Lawrence M. Gould)
William C. Haines
William C. Haines
饰：Meteorologist
Malcolm P. Hanson
Malcolm P. Hanson
饰：Radio Operator
Henry R. Harrison Jr.
Henry R. Harrison Jr.
饰：Aerologist
Harold I. June
饰：Aviation Pilot
Charles E. Lofgren
Charles E. Lofgren
饰：Personnel Officer
Howard F. Mason
Howard F. Mason
饰：Radio Operator
Ashley C. McKinley
饰：Aerial Photographer (as Captain Ashley C. McKinley)
Thomas B. Mulroy
Thomas B. Mulroy
饰：Chief Engineer
John S. O'Brien
John S. O'Brien
饰：Surveyor
Russell Owen
Russell Owen
饰：Newspaper Correspondent
Alton U. Parker
Alton U. Parker
饰：Aviation Pilot (as Captain Alton U. Parker)
Carl O. Peterson
Carl O. Peterson
饰：Radio Operator
Martin Ronne
Martin Ronne
饰：Sailmaker
Benjamin Roth
Benjamin Roth
饰：Aviation Machanic
Paul A. Siple
饰：Boy Scout
Dean Smith
Dean Smith
饰：Aviation Pilot
Sverre Stron
Sverre Stron
饰：Second Officer
George W. Tennant
George W. Tennant
饰：Cook
George A. Thorne Jr.
George A. Thorne Jr.
饰：Seaman, Ski Man, Surveyor
Norman D. Vaughan
饰：Dog Driver
Arthur T. Walden
饰：In Charge of Dogs
Floyd Gibbons
饰：Narrator
Richard E. Byrd
饰：自己
Lawrence M. Gould
饰：自己
Rear Admiral Richard E. Byrd
Rear Admiral Richard E. Byrd
饰：Self - Expedition Commander,(as Rear Admiral Richard E. Byrd)