Gordon Jackson

as MacDonald 'Intelligence'

as Jock Carswell

as Seaman Edward Birkett

as BBC TV producer

as MacDougal

as Doctor Johnson

as Captain Engel

as Tom - Friend of Harry's

as George Campbell

as Prof. Bramston

as Sir William

as Gordon Lowther

as British Sergeant Questioning Chapman (uncredited)

as Steward (uncredited)

as Scottie

as Farmer

as Capt. Jimmy Cairns, M.C. (Battalion Adjutant)

as Vahlin

as James MacAfee

as Supt. Armstrong

as Bruce

as George Cowley

as (uncredited)

as Charles Stewart

as Sgt. MacKenzie

as Angus Hudson

as Sergeant

as Lt. David Lennox

as Tom Harker

as John Merritt

as British Soldier

as Ralph

as Brian Stern

as David Sutton

as Andrew

as Hector McPhee

as Scotty Duncan

as Harry

as Horatio

as Captain Leeds

as Messboy John Jamieson - M.V. San Demetrio

as Fred Blake

as Inspector Cabell

as Inspector Alec MacDonald

as Tom Kennedy

as Dr. Marston

as Commander Cavendish

as Young 'un

as Paul Tracy

as Capt. Jock Bateson

as Brian Hardison

as Alastair 'Jock' MacFarlan, 19th Fusillers

as Professor Gardner Cairey

as Howard Lawrence

as Harry

as Himself (Uncredited)

as Noel Strachan

as Mr. Ransome

as Jock Melville

as Peter J. Florian

as George Campbell

as Mac

as Ted Burns

as Leading Seaman Johnson

as Roger Fenton

as Dr. Anson

as 'Chalky' White

as Detective Inspector Campbell

as District Officer

as Carnoustie Bligh

as Major Browne

as Soapy Simon

as Percy

as Dr. Thomas Murray

as Hiker

as Bill Donovan

as Sgt. McKinnon

as Father Joseph

as Gayton

as Dougal McLean (uncredited)

as Self

as Self (archive footage)

as Self (archive footage)

as Self (uncredited)

as David Shields

as Don Wescot

as Sergeant Malcolm

as PC Alec

as Self

as Jessop Brown

as Sir Anthony Phelps

as Percy

as Father Joseph

as Fielding

as Police Sergeant

as Major Browne

as Jimmy Norris

as A Young Actor /Ishmael

as The Narrator (voice)

as Pops

as Jessop Brown

as Lockie McGibbon

as Self

as Voice of the Recluse