SOUND AN ALARM

John Welsh

Sector Controller

Tony Thawnton

Chief Meteorological...

Edward Underdow...

Duty Controller

Valerie Van Ost

Nurse

Michael Smee

Post Chief Observer

Larry Martyn

Post Observer

Guy Standeven

Post Observer

Ian Patterson

Doctor

Richard Butler

ROC Sector Officer

John Graham

Chief Scientist

Brian Forster

Chief Warning Office...

Michael McStay

French Liaison Offic...

Jill Cary

Post Observer

Edward Dorian

Production Manager

Laurie Clarkson

Som

Anthony Short

Diretor(a)

Anthony Short

Roteirista

Cyril Randell

Produtor(a)

Alf Hicks

Cinematography

Gordon Hales

Editor(a)

W. J. Carney

Technical Advisor