as

Stefan

as

Dickon Hawkes

as

Stephan

as

Harry Sellers

as

Philip

as

Sir Eustace Brackenstall

as

Dr. Manders

as

Mr. Lloyd

as

Kenneth Povey

as

Skipper

as

Doctor

as

Eli Oakes

as

Inspector Bruton

as

Peter Shanley

as

Tom Jenkins

as

Eric Cunningham

as

John Curry

as

Deaf Man

as

Jack Moir

as

Ron

as

David Baxter

as

Julian Armour

as

Dr. Sandberg

as

Harold Ackenthorpe

as

Michael Latimer

as

Dr. Alan Richford

as

Drake

as

Baxter Dawes

as

Inspector Arthur Ames

as

Sgt. Morrison

as

Curtis

as

Inspector Coates

as

Mario

as

William Tell

as

David Sanders

as

Larry

as

Dr. Mason

as

Johnson - Young Officer

as

Sebastian

as

Soldier

as

Peter Marriott

as

Latour

as

Inspector Todd

as

Security Officer

as

Officer

as

Lieutenant Fenton

as

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