Warwick Poulsen

饰：Peter

凯伦·布莱克

Karen Black

饰：Anne

凯尔·杜拉

Keir Dullea

饰：Eric

杰克·汤普森

John Hadley Payne

饰：Geoff

托尼·韦杰

Tony Wager

饰：Navy Doctor

Tom Oliver

饰：Ian

Barbara Stephens

Barbara Stephens

饰：Meg

Don Reid

Don Reid

饰：Commander Lacey

June Salter

饰：Val

Michael Long

饰：Matt

Thomas J. McCarthy

饰：Sam

Ray Meagher

饰：Kevin

Kevin Howard

Kevin Howard

饰：Officer No. 1

Barry Donnelly

Barry Donnelly

饰：Planesman

Alan Faulkner

Alan Faulkner

饰：Seaman No. 1

Hugh Logan

饰：Reader