Casting et équipe

DM

David MarkhamProfessor Norman Wedgwood

Michael CrazeGeoffrey Wedgwood

SD

Sylvia DaviesValerie Wedgwood

MH

Michael HammondJimmy Wedgwood

Frank FinlayConway Henderson

Deborah StanfordJean Cary

John CairneyIan Murray

WI

William IngramFlight Lieutenant Williams

RS

Robert StuartDr Stevens

MV

Michael VerneyMr Field

PK

Phyllis KennyPat Maxwell

Annette KerrMrs Wedgwood

MO

Mel OxleyNewscaster

Angus LennieFisherman

EB

Edmond BennettFisherman

RO

Roger OstimeOfficial