90° South

Herbert G. Ponting Self / Commentator (voice)

E.R.G.R. Evans Self (introduction by)

Edward Leicester Atkinson Self

Albert Balson Self

Alfred B. Cheetham Self

Apsley Cherry-Garrard Self

Tom Crean Self

Bernard C. Day Self

Frank Debenham Self

Edgar Evans Self

Dimitri Geroff Self

Tryggve Gran Self

Frederick J. Hooper Self

Patrick Keohane Self

William Lashly Self

Edward A. McKenzie Self

Cecil H. Meares Self

Edward W. Nelson Self

Anton Omelchenko Self

Henry E. de P. Rennick Self