Donald Houston

The Secret Adversary

Movie · as Boris

Agatha Christie's Partners in Crime

TV · as Boris · 1 ep

Clash of the Titans

Movie · as Acrisius

The Sea Wolves

Movie · as Hilliard

Border Country

TV · as Twmi · 1 ep

The Boy Merlin

TV · as Dafydd · 6 eps

Return of the Saint

TV · as Commander Denning · 1 ep

Voyage of the Damned

Movie · as Dr. Glauner

Shadows

TV · as Dafydd · 1 ep

Tales That Witness Madness

Movie · as Sam Patterson (segment "Mr. Tiger")

Moonbase 3

TV · as Dr David Caulder · 6 eps

Sunstruck

Movie

The Adventurer

TV · as Jan De Groot · 1 ep

The Protectors

TV · as Lockier · 1 ep

Now Take My Wife

TV · 14 eps

Justice

TV · as Fielding · 1 ep

My Lover, My Son

Movie · as Robert

The Bushbaby

Movie · as John Leeds

Department S

TV · as John Burnham · 1 ep

Paul Temple

TV · as Eric Margolis · 1 ep

Where Eagles Dare

Movie · as Christiansen

The Champions

TV · as Richter · 1 ep

The Viking Queen

Movie · as Maelgan

What's Wrong with Humpty Dumpty?

Movie · as David

Man in a Suitcase

TV · 1 ep

ITV Playhouse

TV · as Bill · 1 ep

Trapped

TV · as Martin · 1 ep

Thirteen to Centaurus

Movie · as Dr. Francis

A Study in Terror

Movie · as Doctor Watson

Gideon's Way

TV · as Tony Erickson · 1 ep

Public Eye

TV · as Arthur Wellard · 1 ep

Out of the Unknown

TV · as Dr. Francis · 1 ep

Carry On Jack

Movie · as Lieutenant Jonathan Howett

633 Squadron

Movie · as Group Captain Don Barrett

Maniac

Movie · as Georges

Doctor in Distress

Movie · as Major Tommy Ffrench

Festival

TV · as The Onlooker · 1 ep

The 300 Spartans

Movie · as Hydarnes

The Prince and the Pauper

Movie · as John Canty

The Longest Day

Movie · as RAF Pilot

Twice Round the Daffodils

Movie · as John Rhodes

The Mark

Movie · as Austin

Drama 61-67

TV · as Hartley · 1 ep

A Letter for Wales

Movie · as Narrator (Voice)

Danger Man

TV · as Edmund Bierce · 1 ep

Sunday-Night Play

TV · as Bobby Lowther, Lavalette · 1 ep

Danger Within

Movie · as Capt. Roger Byfold

Room at the Top

Movie · as Charles Soames

The Man Upstairs

Movie · as Dr. Sanderson

A Question of Adultery

Movie · as Mr. Jacobus

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

Movie · as Lieutenant Weston

The Girl in the Picture

Movie · as John Deering

The Surgeon's Knife

Movie · as Dr. Alex Waring

Every Valley

Movie · as Narrator (voice)

Doublecross

Movie · as Albert Pascoe

Find the Lady

Movie · as Bill

Armchair Theatre

TV · as David, Jeff Smith, Art, Robert Hook · 1 ep

The Flaw

Movie · as John Millway

Lilli Palmer Theatre

TV · as George · 1 ep

Doctor in the House

Movie · as Taffy Evans

The Happiness of Three Women

Movie · as John

Devil's Point

Movie · as Michael Mallard

The Wonderful World of Disney

TV · as John Canty · 3 eps

The Red Beret

Movie · as Taffy

The Large Rope

Movie · as Tom Penney

Small Town Story

Movie · as Tony Warren

Crow Hollow

Movie · as Dr. Robert Armour

My Death Is a Mockery

Movie · as John Bradley

Dance Hall

Movie · as Phil

A Run for Your Money

Movie · as David "Dai Number 9" Jones

The Blue Lagoon

Movie · as Michael Reynolds