Donald Houston

The Secret Adversary

as Boris

Clash of the Titans

as Acrisius

The Sea Wolves

as Hilliard

Voyage of the Damned

as Dr. Glauner

Tales That Witness Madness

as Sam Patterson (segment "Mr. Tiger")

Sunstruck

My Lover, My Son

as Robert

The Bushbaby

as John Leeds

Where Eagles Dare

as Christiansen

The Viking Queen

as Maelgan

What's Wrong with Humpty Dumpty?

as David

Thirteen to Centaurus

as Dr. Francis

A Study in Terror

as Doctor Watson

633 Squadron

as Group Captain Don Barrett

Carry On Jack

as Lieutenant Jonathan Howett

Doctor in Distress

as Major Tommy Ffrench

Maniac

as Georges

The Longest Day

as RAF Pilot

The 300 Spartans

as Hydarnes

Twice Round the Daffodils

as John Rhodes

The Prince and the Pauper

as John Canty

The Mark

as Austin

A Letter for Wales

as Narrator (Voice)

Danger Within

as Capt. Roger Byfold

Room at the Top

as Charles Soames

The Man Upstairs

as Dr. Sanderson

A Question of Adultery

as Mr. Jacobus

The Surgeon's Knife

as Dr. Alex Waring

Yangtse Incident: The Story of H.M.S. Amethyst

as Lieutenant Weston

Every Valley

as Narrator (voice)

The Girl in the Picture

as John Deering

Find the Lady

as Bill

Doublecross

as Albert Pascoe

The Flaw

as John Millway

The Happiness of Three Women

as John

Devil's Point

as Michael Mallard

Doctor in the House

as Taffy Evans

Small Town Story

as Tony Warren

The Large Rope

as Tom Penney

The Red Beret

as Taffy