John Welsh
- Compleanno:
- 11/07/1904
- Luogo di nascita:
- Wexford, Ireland:
 | Campus Man (1987) Professor Jarman |
 | Abducted (1986) Search Party |
 | Murder: By Reason of Insanity (1985) Salesman |
 | Krull (1983) Seer |
 | My Favorite Year (1982) Cubby Brown |
 | From a Far Country (1981) Priest |
 | Timon of Athens (1981) Flavius |
 | The Winter's Tale (1981) Archidamus |
 | Katie: The Year of a Child (1979) Committee chairman |
 | Americathon (1979) Ben |
 | The Thirty Nine Steps (1978) Lord Belthane |
 | Maneaters Are Loose! (1978) George Leppard |
 | Rabbit Test (1978) Army Aide |
 | Last Wishes (1978) Dr. Welsh |
 | Do as I Say (1977) Pops |
 | Brassneck (1975) |
| | If There Weren't Any Blacks You'd Have to Invent Them (1974) |
 | Yellow Dog (1973) Bewsley |
 | The Pied Piper (1972) Chancellor |
 | Horatio Bottomley (1972) Mr. Justice Hawkins |
 | The Man Who Haunted Himself (1970) Sir Charles Freeman |
 | Cromwell (1970) Bishop Juxon |
 | Subterfuge (1968) Heiner |
 | Uncle Silas (1968) Austin Ruthyn |
 | Journey Into Darkness (1968) Bart Brereton |
 | Rasputin: The Mad Monk (1966) The Abbot |
 | Pity About the Abbey (1965) Sir Robert Challoner |
| | Catch As Catch Can (1965) Paddy |
| | The Mysterious Stranger (1965) Paddy |
| | The Night Prowler (1965) Paddy |
| | Mystery at the Forge (1965) Paddy |
| | Highway Robbery (1965) Paddy |
| | All at Sea (1965) Paddy |
| | Dead End Creek (1965) Paddy |
 | Nightmare (1964) Doctor |
 | The Quare Fellow (1962) Carroll |
 | Life for Ruth (1962) Marshall |
 | Go to Blazes (1962) Chief Fire Officer |
 | Johnny Nobody (1961) Judge |
 | Francis of Assisi (1961) Canon Cattanei |
 | The Mark (1961) 1st Plain Clothes Officer |
 | Circle of Deception (1960) Maj. Taylor |
 | The Trials of Oscar Wilde (1960) Cafe Royal Manager |
 | Beyond the Curtain (1960) Turner |
 | Snowball (1960) Ted Wylie |
 | The Night We Dropped a Clanger (1959) Squadron Leader Grant |
 | The Rough and the Smooth (1959) Dr. Thompson |
 | Bobbikins (1959) |
 | Operation Bullshine (1959) Brigadier |
 | Room at the Top (1958) Mayor (uncredited) |
 | Nowhere to Go (1958) Second Mr. Dodds |
 | Behind the Mask (1958) Colonel Langley |
 | She Didn't Say No! (1958) The School Inspector |
 | Next to No Time (1958) Steve, Bar Steward |
 | The Revenge of Frankenstein (1958) Bergman |
 | Dunkirk (1958) Staff Colonel |
 | The Safecracker (1958) Inspector Owing |
 | The Man Who Wouldn't Talk (1958) George Fraser (uncredited) |
 | The Birthday Present (1957) Chief Customs Officer |
 | The Surgeon's Knife (1957) Inspector Austen |
 | Lucky Jim (1957) The Principal (as John Welch) |
 | Man in the Shadow (1957) Inspector Hunt |
 | The Long Haul (1957) Doctor |
 | Brothers in Law (1957) Mr. Justice Fanshawe |
 | The Secret Place (1957) Mr. Christian (uncredited) |
 | The Counterfeit Plan (1957) Police Inspector Grant |
| | Fire on the Heather (1956) |
 | The Long Arm (1956) House Agent at Shepperton |
 | The Man Who Never Was (1956) Bank Manager |
 | The Man in the Road (1956) George White - the Gamekeeper |
 | Lost (1956) Police Scientist (Uncredited) |
 | Confession (1955) Father Neil |
 | The Dark Avenger (1955) Gurd |
 | Contraband Spain (1955) Oficial superior de aduanas (no acreditado) |
 | The Divided Heart (1954) Chief Marshall |
 | An Inspector Calls (1954) Shop Walker - Mr. Timmon |
 | Isn't Life Wonderful! (1953) Uncle James |
 | The Clue of the Missing Ape (1953) Army Intelligence Officer |