John Alderson

Doctor Who

1963

as Wyatt Earp

Bonanza

1959

as Hugh Gwylnedd / Montague

Play for Today

1970

as Audrey's Husband

Maverick

1957

as Zindler / Ben Chapman / Simon Girty

Mission: Impossible

1966

as Follet

The Alfred Hitchcock Hour

1962

as Guard #3

Have Gun, Will Travel

1957

as Max Clay

The Untouchables

1959

as Grote

BBC Play of the Month

1965

as Richard F Snyder, US Consul in Moscow

Cheyenne

1955

as Beef Simpkins

Combat!

1962

as Sgt. Rawlings

Green Acres

1965

as Corporal

The Wild Wild West

1965

as Clive Marchmount

Night Gallery

1970

as Granger

Gunsmoke

1955

as Canby / Ab Laster

Adventures in Paradise

1959

as Darcy

Voyage to the Bottom of the Sea

1964

as Round-Face

The Persuaders!

1971

as Kyle Sandor

The Man from U.N.C.L.E.

1964

as Jenkins

12 O'Clock High

1964

as Sgt. Dunbar

Studio 57

1954

as Barker

Black Saddle

1959

as Big Sam Davis

Screen Director's Playhouse

1955

as Swede

Arrest and Trial

1963

as Bartender

The Guns of Will Sonnett

1967

as Sheriff

The Onedin Line

1971

as Bosun

The Rogues

1964

as Bill

The Wonderful World of Disney

1954

as Sgt. Duncan MacGregor / Sergeant McDonald

Death Valley Days

1952

as John Tunstall (as John Anderson) / Hugh Glass

Play of the Week

1959

as Miguel

Cowboy in Africa

1967

as Baron

Armchair Theatre

1956

The Beiderbecke Tapes

1987

as Tracy

Boots and Saddles

1957

as Sgt. Bullock

Cleopatra

1963

as Roman Officer (uncredited)

Blazing Saddles

1974

as Gum Chewer (uncredited)

My Fair Lady

1964

as Jamie - Doolittle's crony (uncredited)

Julius Caesar

1953

as Citizen of Rome (uncredited)

To Catch a Thief

1955

as Detective at the Costume Ball (uncredited)

Ragtime

1981

as Waldo's Aide No. 1

Valentino

1977

as Cop

Evil Under the Sun

1982

as Police Sergeant

The Klansman

1974

as Vernon Hodo

Donovan's Reef

1963

as Officer (uncredited)

Moonfleet

1955

as Nathanial Greening

Candleshoe

1977

as Jenkins

The Young Lions

1958

as Cpl. Kraus (uncredited)

Hellfighters

1968

as Jim Hatch

You Can't Win 'Em All

1970

as U.S. Army Major

Double Trouble

1967

as Iceman

Against All Flags

1952

as Sailor Harris

The Cat from Outer Space

1978

as Mr. Smith

The Memory of Eva Ryker

1980

as Sheriff

No Name on the Bullet

1959

as Chaffee

The Desert Rats

1953

as Corporal (uncredited)

Violent Saturday

1955

as Amish Farmer on Train

The Hook

1963

as Crewman Svenson

Strange Bedfellows

1965

as Truck Driver (uncredited)

The Molly Maguires

1970

as Jenkins

The War Lord

1965

as Holbracht

The Duchess and the Dirtwater Fox

1976

as Trent

Last Stagecoach West

1957

as Angus MacKendrick

Romanoff and Juliet

1961

as Randal Wix

Living It Up

1954

as Yankee Catcher (uncredited)

Target Zero

1955

as Cpl. Devon Enoch

The Scarlet Coat

1955

as Mr. Durkin

Knock on Wood

1954

as English Bobby

Fear Is the Key

1972

as Tanner (uncredited)

Shoot-Out At Medicine Bend

1957

as Clyde Walters

South Sea Woman

1953

as Fitzroy - Baritone

Don't Go Near the Water

1957

as Lt. Cmdr. Diplock

Haywire

1980

as Andrew (uncredited)

The Switch

1976

as Kyle Sandor

Spoilers of the Forest

1957

as Big Jack Milna

The Log of the Black Pearl

1975

as Eric Kort

The Highwayman

1951

Kisses at Fifty

1973

as Audrey's Husband

Wolf Larsen

1958

as Johnson

Reunion at Fairborough

1985

Doctor Who: The Gunfighters

1966

as Marshal Wyatt Earp