Simon Williams

Midsomer Murders

1997

as Guy Sandys

The Mike Douglas Show

1961

as Self

Doctor Who

1963

as Gilmore

Casualty

1986

as Professor De Silva

Father Brown

2013

as Jeremiah Moxley

Heartbeat

1992

as Col Maltravers

Spooks

2002

as Francis Denham

Merlin

2008

as Lord Godwyn

The New Alfred Hitchcock Presents

1985

as Arthur Hollister

Sherlock Holmes

1984

as Lord Robert St. Simon

Poldark

2015

as Lord Justice Kenyon

The Paul O'Grady Show

2004

as Self

Celebrity Antiques Road Trip

2011

as Self - Participant

ITV Playhouse

1967

as Pint Shuckburgh

Pebble Mill

1991

as Self

Kung Fu: The Legend Continues

1993

as Alan Carstairs

Bad Girls

1999

as Oliver Lilley

Dalziel and Pascoe

1996

as Sir Thomas Partridge

Upstairs, Downstairs

1971

as James Bellamy

Above Suspicion

2009

as Charles Wickenham

Shakespeare & Hathaway - Private Investigators

2018

as Sir Tim Forbes-Allen

The Chelsea Detective

2022

as Maurice Swift

BBC2 Play of the Week

1977

as Panshin

Galavant

2015

as Uncle Keith

The Upper Hand

1990

as Geoffrey

Kingdom

2007

as Dr. Scott-Brown

Blue Murder

2003

as Dr Donald Halliwell

Hammer House of Mystery and Suspense

1984

as Bob Appleyard

Strangers

1978

as Richard Barkham / Sir Lawrence Barkham

Once a Thief

1996

A Ghost Story for Christmas

1971

as Stanton

Man in a Suitcase

1967

Cluedo

1990

as Mr. Chapman

Sense and Sensibility

2008

as Henry Dashwood

Cutting It

2002

as Father Rafe

Countdown

1982

The Bletchley Circle

2012

as Cavendish

dinnerladies

1998

as Duke of Danby

Six Fifty-Five Special

1981

as Self

The Queen

2009

Don't Wait Up

1983

as Charles Cartwright

Paul Merton: The Series

1991

Agony

1979

as Laurence Lucas

Killer Net

1998

as Mr Miller

A Respectable Trade

1998

as Lord Scott

The Regiment

1972

as Eugene

First Among Equals

1986

as Alexander Dalglish

Kinvig

1981

as Buddo

Noel's Telly Years

1996

Agony Again

1995

Law and Disorder

1994

Pig Heart Boy

1999

as Professor Rae

The Mixer

1991

as Sir Anthony Rose

The Gathering Storm

2002

as Terence Philip

The Opium War

1997

as 义律

Goodbye Christopher Robin

2017

as Zoo Director

Jabberwocky

1977

as The Prince

Viceroy's House

2017

as Archie Wavell

The Blood on Satan's Claw

1971

as Peter Edmonton

The Uncanny

1977

as Michael (segment "London 1912")

Joanna

1968

The Eligible Bachelor

1993

as Robert St. Simon

The Fiendish Plot of Dr. Fu Manchu

1980

as Robert Townsend

Sword of Honour

2001

Three for All

1975

as Harry Bingley

The Return of the Man from U.N.C.L.E.: The Fifteen Years Later Affair

1983

as Nigel Pennington-Smythe

Forbidden Territory: Stanley's Search for Livingstone

1997

as John Kirk

National Theatre Live: Allelujah!

2018

as Ambrose

The Prisoner of Zenda

1979

The Touchables

1968

as Nigel Bent

The Return of Sam McCloud

1989

as Simon Langton

The Willows in Winter

1996

as Bishop

Doctor Who: Remembrance of the Daleks

1988

as Group Captain Gilmore

The Breaking of Bumbo

1970

as Crutcher

Martin's Close

2019

as Stanton

Peter Sellers: A State of Comic Ecstasy

2020

as Self

Lady Godiva

2008

Liza

1978

as Panshin

The Paranormal Peter Sellers

2001

as Self (Archive footage)

Pig Heart Boy

1999

as Professor Rae

The Late Nancy Irving

1984

as Bob Appleyard

The Odd Job

1978

as Tony Sloane

The Incredible Sarah

1976

as Henri de Ligne

The Untransmittable Lily Savage Show

1997

as Steed

A Very British Deterrent

2016

as Harold MacMillan

The Preventers

1996

as Lord Timothy Belvoir St. Nash

After Upstairs Downstairs

2002

as Self

Strauss: The Waltz King

2005

as Johann Strauss II

Goldfinger: Darrin's Coconut Ass Live & Uncensored

1999

as Himself