Name	Known for
Nancy Adams Woman at Kellogg's Woman at Kellogg's See fewer	BBC Sunday-Night Theatre (1950)
Alan Barry Fergus Maddigan Fergus Maddigan See fewer	The Bounty (1984)
Elizabeth Begley Great Grandma Maddigan Great Grandma Maddigan See fewer	The Crezz (1976)
J.G. Devlin Grandpa Maddigan Grandpa Maddigan See fewer	Far and Away (1992)
Terence Edmond PC Sweet PC Sweet See fewer	The Jazz Age (1968)
James Ellis PC Lynch PC Lynch See fewer	Nightingales (1990)
Rio Fanning Young Maddigan Young Maddigan See fewer	Relic Hunter (1999)
James Fitzgerald Stanislaus Maddigan Stanislaus Maddigan See fewer	Freedom to Die (1961)
Howard Goorney Mr. Kellogg Mr. Kellogg See fewer	Fiddler on the Roof (1971)
John Gray Tommy Maddigan Tommy Maddigan See fewer	The Saint (1962)
Stratford Johns Det. Chief Insp. Barlow Det. Chief Insp. Barlow See fewer	Cromwell (1970)
Julia Jones Passer-by Passer-by See fewer	Q.E.D. (I) (1982)
John Junkin Man at Kellogg's Man at Kellogg's See fewer	A Hard Day's Night (1964)
Jeremy Kemp PC Steele PC Steele See fewer	Top Secret! (1984)
Eileen Kennally Mrs. Kellogg Mrs. Kellogg See fewer	Birth of the Beatles (1979)
Harry Littlewood Publican Publican See fewer	A Dorothy L. Sayers Mystery (1987)
Dermot Macdowell Mr. Maddigan Mr. Maddigan See fewer	The Vise (1954)
Oliver MacGreevy Uncle Pat Uncle Pat See fewer	Flash Gordon (1980)
Mollie Maureen Nel Nel See fewer	The Private Life of Sherlock Holmes (1970)
James McLoughlin Bradford Maddigan Bradford Maddigan See fewer	The Gentle Trap (1960)
Jane Muir Sylvia Merrigold Sylvia Merrigold See fewer	BBC Sunday-Night Play (1960)
Brian Murphy Barman Barman See fewer	Man About the House (1973)
Maureen Norman Mrs. Maddigan Mrs. Maddigan See fewer	Catch Hand (1964)
Malcolm Patton Boy Boy See fewer	A Kind of Loving (1962)
Mary Quinn Mrs. Higgins Mrs. Higgins See fewer	Thursday Theatre (1964)
Valerie Varnam Mary Kellogg Mary Kellogg See fewer	The Leather Boys (1964)
Dorothy White Janey Steele Janey Steele See fewer	Get Carter (1971)
Leonard Williams Sgt. Twentyman Sgt. Twentyman See fewer	BBC Sunday-Night Theatre (1950)
Frank Windsor Det. Sgt. Watt Det. Sgt. Watt See fewer	A for Andromeda (1961)