Name	Known for
Milo O'Shea Leopold Bloom Leopold Bloom See fewer	Barbarella (1968)
June Tobin Molly Bloom Molly Bloom See fewer	The Scarlet and the Black (1965)
Simon Ward Stephen Dedalus Stephen Dedalus See fewer	Young Winston (1972)
John Watts Buck Mulligan Buck Mulligan See fewer	Icebound in the Antarctic (1983)
Ian Flintoff Haines Haines See fewer	Crown Court (1972)
Philip Needs Cyril Sargent Cyril Sargent See fewer	Story Box (1963)
Allan McClelland Mr. Deasy Mr. Deasy See fewer	West 11 (1963)
Denys Hawthorne M'Coy / Corley M'Coy / Corley See fewer	Emma (1996)
Paddy Joyce Bantam Lyons Bantam Lyons See fewer	Erik the Viking (1989)
John Cowley Martin Cunningham Martin Cunningham See fewer	The Field (1990)
Maurice Good Mr. Power Mr. Power See fewer	The Avengers (1961)
Dermot Macdowell Simon Dedalus Simon Dedalus See fewer	The Vise (1954)
Will Leighton Professor M'Hugh Professor M'Hugh See fewer	An American Werewolf in London (1981)
James Belchamber Lambert Lambert See fewer	The Avengers (1961)
Edwin Brown John Henry Menton John Henry Menton See fewer	10 Rillington Place (1971)
John Gatrell Editor Crawford Editor Crawford See fewer	The Avengers (1961)
Ronnie Masterson Mrs. Breen Mrs. Breen See fewer	Byzantium (2012)
Michael Corcoran Nosey Flynn Nosey Flynn See fewer	Hitman: Agent 47 (2015)
David Blake Kelly Davy Byrne / Citizen Davy Byrne / Citizen See fewer	Doctor Who (1963)
Chris Gannon Mr. Lyster Mr. Lyster See fewer	Jack the Ripper (1973)
Shay Gorman Blazes Boylan Blazes Boylan See fewer	Island of Terror (1966)
Maxine O'Reilly Miss Douce Miss Douce See fewer	Festival (I) (1963)
Brenda McGuinne Miss Kennedy Miss Kennedy See fewer	Festival (I) (1963)
Finnuala O'Shannon Gertie MacDowell (as Finuala O'Shannon) Gertie MacDowell (as Finuala O'Shannon) See fewer	The Satanic Rites of Dracula (1973)
Reg Hogarth Accordionist (as Reginald Hogarth) Accordionist (as Reginald Hogarth) See fewer	BBC Play of the Month (1965)
Jan Kenny Blonde Girl Blonde Girl See fewer	Festival (I) (1963)
Frank Dunne Chemists Assistant Chemists Assistant See fewer	Ali G Indahouse (2002)
James Maguire Library Attendant Library Attendant See fewer	The Dark Number (1966)
Tony Bronte Student Student See fewer	Martin Chuzzlewit (1964)
Robert Peters Student Student See fewer	Alice in Wonderland (I) (1985)