Gallery Visitor
Bob Fisher
Lionel
Minister
Premier Graham Berry
Martin
Edward Brooks
Andreas Borg
Professor Alan Nordstrum
Farmer
Lawrence Hammill
Old Stanley
Muirhead
Dr. Rayment
Max Bell
Stewart Simpson Sr.
Tramways supervisor
Helen's Father
Cassidy
The Headmaster
Lt. Col. Denny
Sid Mitchell
Jack Henderson
Harry Ferguson
Dr. Miller
Duncan Fraser
Redwood
Dr. Fairburn
Father
John Mitchell
Dr. Tony Grant / Angry Young Man / Public Relations Officer (voice)
Alan Kent
Major Dryden
Inspector Craddock
Inspector Craddock
Inspector Craddock
Inspector Craddock
Capt. Braddock
Luke Parker
Jim Muldoon
Mr. Stevens
Peter Merriman
Lt. Harry Carstairs
Alan Blake
Matt
Narrator
John King
Sam Curzon
Terry Regan
