Richard O'Sullivan
- Compleanno:
- 05/07/1944
- Luogo di nascita:
- Chiswick, London, England, UK:
 | Man About the House: 50 Years of Laughs (2023) Archive Footage |
 | Mr. H Is Late (1988) |
 | Can You Keep It Up for a Week? (1975) Mr. Rose |
 | Man About the House (1974) Robin Tripp |
 | Father Dear Father (1973) Richard |
 | Au Pair Girls (1972) Stephen |
 | The Lie (1970) Whiteley |
 | Futtocks End (1970) The Boots |
 | The Haunted House of Horror (1969) Peter |
 | The Male Animal (1968) Michael Barnes |
 | A Dandy in Aspic (1968) Nevil |
 | Queen of Scots (1967) |
 | The Connoisseur (1966) Christopher Tenterden |
 | Every Day's a Holiday (1965) Jimmy Dainty |
 | Wonderful Life (1964) Edward |
 | Dr. Syn, Alias the Scarecrow (1963) George Ransley |
 | Cleopatra (1963) Pharaoh Ptolemy XIII |
 | The Webster Boy (1962) Jimmy Webster |
 | The Young Ones (1961) Ernest |
 | Spare the Rod (1961) Fred Harkness |
| | And Women Shall Weep (1960) |
 | Witness in the Dark (1959) Don Theobald |
 | Carry On Teacher (1959) Robin Stevens - Saboteur |
 | The Nun's Story (1959) Pierre (uncredited) |
 | Dangerous Exile (1957) Louis XVII / Richard de Beauvais |
 | No Time for Tears (1957) William |
 | It's Great to be Young! (1956) Lawson, The Angel Hill Kids |
 | Jacqueline (1956) Michael McNeil, Jacqueline's Brother |
 | The Secret (1955) John Martin |
 | The Dark Avenger (1955) Thomas Holland |
 | I cavalieri dell'illusione (1954) |
 | L'amante di Paride (1954) Benoni (segment "I Cavalieri dell'illusione") |
 | Make Me an Offer! (1954) Charlie as a Boy |
 | The Green Scarf (1954) Child Jacques |
 | Dance Little Lady (1954) Peter |
 | La mano dello straniero (1954) Roger Court |
 | The Yellow Balloon (1953) Boy Singing at Sunday School (uncredited) |