- Doctor Who: The Savages
2025 The Doctor (voice)
- Doctor Who: Wish World & The Reality War
2025 Dr. Who (archive footage) (uncredited)
- Doctor Who: The Celestial Toymaker
2024 The Doctor (voice)
- Doctor Who at the Proms
2024 The Doctor (1) (archive footage)
- Doctor Who: The Daleks in Colour
2023 The Doctor (archive footage)
- Doctor Who: Galaxy 4
2021 The Doctor (voice)
- Doctor Who: Twice Upon a Time
2017 The Doctor (1) (archive footage)
- Doctor Who: The Husbands of River Song
2015 The Doctor (1) (picture) (uncredited)
- Doctor Who: The Day of the Doctor
2013 The Doctor (1) (archive footage)
- An Adventure in Space and Time
2013 The Doctor (1) (archive footage)
- Doctor Who at the Proms
2013 The Doctor (1) (archive footage) (uncredited)
- Vision On
2012 The Doctor (archive footage)
- Don't Lose Your Head: The Making of 'The Reign of Terror'
2012 The Doctor (archive footage)
- The Sets of Marinus
2009 The Doctor (archive footage)
- Mounting the Rescue
2009 The Doctor (1) (archive footage)
- Doctor Who: The Next Doctor
2008 The Doctor (1) (archive footage)
- The Ties That Bind Us
2008 The First Doctor (archive footage)
- Creation of the Daleks
2006 The Doctor (archive footage)
- Masters of Sound
2006 The Doctor (archive footage)
- Inside the Spaceship: The Story of the TARDIS
2006 The Doctor (archive footage)
- Doctor Who: Origins
2006 The Doctor (archive footage)
- Future Memories: Making 'The Dalek Invasion of Earth'
2003 The Doctor (1) (archive footage)
- Remembering 'The Aztecs'
2002 The Doctor (archive footage)
- What's a Carry On?
1998 Sergeant Grimshawe (archive footage) (uncredited)
- Doctor Who: Resurrection of the Daleks
1984 The Doctor (1) (archive footage) (uncredited)
- Doctor Who: The Five Doctors
1983 The First Doctor (archive footage)
- Doctor Who: Mawdryn Undead
1983 The Doctor (1) (archive footage)
- Doctor Who: Earthshock
1982 The Doctor (1) (archive footage)
- That's Carry On!
1977 Sergeant Grimshawe (archive footage)
- Doctor Who: The Brain of Morbius
1976 The Doctor (1) (picture) (uncredited)
- Doctor Who: The Three Doctors
1973 The Doctor
- Doctor Who: Day of the Daleks
1972 The Doctor (1) (picture) (uncredited)
- Doctor Who: The Massacre of St Bartholomew's Eve
1966 The Doctor / Abbot of Amboise
- Doctor Who: The Ark
1966 The Doctor
- Doctor Who: The Celestial Toymaker
1966 The Doctor
- Doctor Who: The Gunfighters
1966 The Doctor
- Doctor Who: The Savages
1966 The Doctor
- Doctor Who: The War Machines
1966 The Doctor
- Doctor Who: The Smugglers
1966 The Doctor
- Doctor Who: The Tenth Planet
1966 The Doctor (1)
- Doctor Who: The Power of the Daleks
1966 The Doctor in the mirror (uncredited)
- Doctor Who: The Rescue
1965 The Doctor
- Doctor Who: The Romans
1965 The Doctor
- Doctor Who: The Web Planet
1965 The Doctor
- Doctor Who: The Crusade
1965 The Doctor
- Doctor Who: The Space Museum
1965 The Doctor
- Doctor Who: The Chase
1965 The Doctor
- Doctor Who: The Time Meddler
1965 The Doctor
- Doctor Who: Galaxy 4
1965 The Doctor
- Doctor Who: The Myth Makers
1965 The Doctor
- Doctor Who: The Daleks' Master Plan
1965 The Doctor
- Doctor Who: The Aztecs
1964 The Doctor
- Doctor Who: The Edge of Destruction
1964 The Doctor
- Doctor Who: Marco Polo
1964 The Doctor
- Doctor Who: The Keys of Marinus
1964 The Doctor
- Doctor Who: The Sensorites
1964 The Doctor
- Doctor Who: The Reign of Terror
1964 The Doctor
- Doctor Who: Planet of Giants
1964 The Doctor
- Doctor Who: The Dalek Invasion of Earth
1964 The Doctor
- Doctor Who: The Daleks
1964 The Doctor
- This Sporting Life
1963 'Dad' Johnson
- Heavens Above!
1963 Major Fowler
- The World Ten Times Over
1963 Dad
- To Have and to Hold
1963 Insp. Roberts
- Tomorrow at Ten
1963 Freddie Maddox
- Doctor Who: An Unearthly Child
1963 The Doctor
- And the Same to You
1960 Walter 'Wally' Burton
- Piccadilly Third Stop
1960 Colonel
- Jackpot
1960 Supt. Frawley
- The Mouse That Roared
1959 Will Buckley
- The Night We Dropped a Clanger
1959 Sgt. Bright
- The Desperate Man
1959 Smith
- Shake Hands with the Devil
1959 Sergeant Jenkins
- Strictly Confidential
1959 Grimshaw
- Carry On Sergeant
1958 Sergeant Grimshawe
- Date with Disaster
1958 Tracey
- On the Run
1958 Tom Casey
- Yangtse Incident: The Story of H.M.S. Amethyst
1957 Leading Seaman Leslie Frank
- Hell Drivers
1957 Cartley, Hawlett Manager
- The Hypnotist
1957 Inspector Ross
- Private's Progress
1956 Sgt. Sutton
- Doublecross
1956 Herbert Whiteway
- Tons of Trouble
1956 Bert
- Footsteps in the Fog
1955 Herbert Moresby
- Josephine and Men
1955 Detective Sgt. Parsons
- Will Any Gentleman...?
1953 Detective Inspector Martin
- The Magic Box
1952 Recruiting Sergeant
- The Ringer
1952 Sam Hackett
- The Holly and the Ivy
1952 Company Sergeant Major
- The Pickwick Papers
1952 Irate Cabman
- The Dark Man
1951 Superintendent of Police
- Double Confession
1950 Charlie Durham
- Now Barabbas
1949 Warder Jackson
- The Lost People
1949 Barnes
- Brighton Rock
1948 Dallow
- Escape
1948 Inspector Harris
- Odd Man Out
1947 Fencie - the barman
- Temptation Harbour
1947 Jim Brown
- Appointment with Crime
1946 Leo Martin
- A Defeated People
1946 Commentator (voice)
- The Agitator
1945 Peter Pettinger (as Billy Hartnell)
- Murder in Reverse
1945 Tom Masterick
- The Way Ahead
1944 Sgt. Ned Fletcher
- Strawberry Roan
1944 Chris Lowe
- Headline
1943 Dell
- The Dark Tower
1943 Jim Powers (as Bill Hartnell)
- The Bells Go Down
1943 Brookes
- The Peterville Diamond
1943 Joseph (as Bill Hartnell)
- Suspected Person
1942 Detective Saunders
- They Flew Alone
1942 Scotty
- The Goose Steps Out
1942 German Officer at Station
- Sabotage at Sea
1942 Jacob Digby
- Freedom Radio
1941 Radio Location Aerial Operator (uncredited)
- They Came by Night
1940 Undetermined Role
- Murder Will Out
1939 Dick
- They Drive by Night
1938 Bus Conductor
- Farewell Again
1937 Minor Role
- Midnight at Madame Tussaud's
1936 Stubbs
- Parisian Life
1936
- The Guv'nor
1935 Car Salesman
- The Perfect Flaw
1934 Vickers
- Follow the Lady
1933 Mike Martindale
- The Lure
1933 Billy
