Maj. Jock Sinclair, D.S.O., M.M.

Alec Guinness

Acting

Lt. Col. Basil Barrow (Battalion Commander)

John Mills

Acting

Maj. Charles 'Charlie' Scott, M.C. (Battalion Executive Officer)

Dennis Price

Acting

Mary Titterington

Kay Walsh

Acting

Morag Sinclair

Susannah York

Acting

Cpl. Piper Ian Fraser

John Fraser

Acting

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

Gordon Jackson

Acting

Pipe Maj. Duncan MacLean

Duncan Macrae

Acting

RSM Riddick

Percy Herbert

Acting

Capt. Eric Simpson

Allan Cuthbertson

Acting

Major Dusty Miller

Paul Whitsun-Jones

Acting

Major Hugo Macmillan

Gerald Harper

Acting

Captain Alec Rattray

Richard Leech

Acting

2nd Lt. David Mackinnon

Peter McEnery

Acting

Sergeant (Bridge Hotel)

John Harvey

Acting

Piper Adam

Keith Faulkner

Acting

Orderly Room Clerk

Angus Lennie

Acting

Lance Corporal Campbell

Andrew Keir

Acting

Landlord

Eric Woodburn

Acting

Corporal Walter

Andrew Downie

Acting

Sir Alan

Jameson Clark

Acting

Provost

Lockwood West

Acting

Provost's Wife

Gwen Nelson

Acting

Guest at Party (uncredited)

Joan Hickson

Acting

(uncredited)

Frazer Hines

Acting

Corporal Drummer

bryan hulme

Acting

Officer

Robert Arnold

Acting

Officer

Richard Rudd

Acting

Officer

John Barcroft

Acting

Officer

James Copeland

Acting

Officer

Mark Burns

Acting

Actor

John Bown

Acting

Officer

William Young

Acting

Officer

David Webb

Acting

Officer

William Marlowe

Acting

Officer

Barry Steele

Acting

Officer

Keith Banks

Acting