Donald Gray

The Four Feathers

(Peter Burroughs)

Murder in the Family

(Ted Fleming)

Captain Scarlet vs. The Mysterons

(Colonel White / Captain Black / Mysteron Voice)

I Thank a Fool

(Polly's Husband (uncredited))

Saturday Island

(William Peck)

Out of the Shadow

(Inspector Wills)

Father Brown, Detective

(Don (as Eldred Tidbury))

Burnt Evidence

(Jimmy Thompson)

Revenge of the Mysterons from Mars

(Captain White / Captain Black)

Sword of Honour

(Stukely)

Timeslip

(Robert Maitland)

Here Is My Heart

(Young Yacht Guest (uncredited))

Around the World in Eighty Days

(Extra (uncredited))

Strange Experiment

(James Martin)

The Quatermass Xperiment

(TV Program Announcer (uncredited))

Satellite in the Sky

(Captain Ross)

Supersonic Saucer

(Headmaster)

The Belles of St. Clements

(Albert de Courcey)

Flight from Vienna

(Col. George Gordon)

This Is Supermarionation

(The Mysterons / Colonel White / Captain Black (voice))

Captain Scarlet and the Mysterons

Dixon of Dock Green

(Paul Merton)

Mark Saber

Doctor in Charge