Jason Robards

as Capt. Charles Bruckner

Mia Farrow

as Charlotte Bruckner

Max von Sydow

as Dr. Danielsson

Trevor Howard

as Father Malone

Dayton Ka'ne

as Matangi

Timothy Bottoms

as Jack Sanford

James Keach

as Sgt. Strang

Ariirau Tekurarere

as Moana