All Cast
Mensun Bound
Self
John Shears
Self
Nicolas Vincent
Self
Dan Snow
Self
Ernest Shackleton
Self (archive footage)
Frank Worsley
Self (archive footage)
Frank Hurley
Self (archive footage)
Lasse Rabenstein
Self
Charles J. Green
Self (archive footage)
Leonard D.A. Hussey
Self (archive footage)
Alexander H. Macklin
Self (archive footage)
Lionel Greenstreet
Self (archive footage)