Haydn Gwynne (born 1957) is an English actress.
 She was nominated for the 1992 BAFTA TV Award for Best Light Entertainment Performance for the comedy series "Drop the Dead Donkey" (1990–91), and won the 2009 Drama Desk Award for Outstanding Featured Actress in a Musical for her role in the Broadway production of "Billy Elliot the Musical".
 She is also a four-time Olivier Award nominee.
 Her other television roles include "Peak Practice" (1999–2000), "Merseybeat" (2001–02), and playing Camilla in "The Windsors" (2016).
The Windsors is a British soap opera and parody of the British Royal Family, the House of Windsor, shown on Channel 4, first broadcast in April 2016 and starring Harry Enfield, Haydn Gwynne, Katy Wix, Hugh Skinner, Louise Ford, Morgana Robinson, Richard Goulding, and Ellie White.
Sir Nigel Barnard Hawthorne, {'1': ", '2': ", '3': 'CBE', '4': "} (5 April 1929 – 26 December 2001) was an English actor.
 He portrayed Sir Humphrey Appleby, the Permanent Secretary in the 1980s sitcom "Yes Minister" and the Cabinet Secretary in its sequel, "Yes, Prime Minister".
 For this role, he won four BAFTA TV Awards for Best Light Entertainment Performance.
 He won the BAFTA Award for Best Actor in a Leading Role and was nominated for the Academy Award for Best Actor for portraying King George III in "The Madness of King George" (1994).
 He later won the BAFTA TV Award for Best Actor, for the 1996 series "The Fragile Heart".
 He was also an Olivier Award and Tony Award winner for his work in the theatre.
Sir Humphrey Appleby, GCB, KBE, MVO, MA (Oxon), is a fictional character from the British television series "Yes Minister" and "Yes Prime Minister".
 He was played originally by Sir Nigel Hawthorne, both on stage and in a television adaptation of the stage show by Henry Goodman in a new series of "Yes, Prime Minister".
 In "Yes Minister", he is the Permanent Secretary for the Department of Administrative Affairs (a fictional department of the British government).
 In the last episode of "Yes Minister", "Party Games", he becomes Cabinet Secretary, the most powerful position in the service and one he retains during "Yes, Prime Minister".
 Hawthorne's portrayal won the BAFTA Award for Best Light Entertainment Performance four times: 1981, 1982, 1986 and 1987.
June Muriel Brown, MBE (born 16 February 1927) is an English actress, known for her role as Dot Cotton in the BBC soap opera "EastEnders" from 1985 onwards.
 In 2005, she won Best Actress at the Inside Soap Awards, and in the same year, also received the Lifetime Achievement award at the British Soap Awards.
 In 2009, she was nominated for the BAFTA TV Award for Best Actress, but lost out to Anna Maxwell Martin.
 She is only the second performer to receive a BAFTA nomination for their work in a soap opera (the first was Jean Alexander).
Ruth Madoc (born Ruth Llewellyn 16 April 1943) is a Welsh actress and singer.
 She is best known for her role as Gladys Pugh in the 1980s BBC television comedy "Hi-de-Hi!
", for which she received a BAFTA TV award nomination for Best Light Entertainment Performance, and as Daffyd Thomas's mother in the second series of "Little Britain".
Dame Katherine Patricia Routledge, {'1': ", '2': ", '3': ", '4': "} (born 17 February 1929), professionally billed as Patricia Routledge, is an English actress and singer.
 She is best known for her role as Hyacinth Bucket in the BBC sitcom "Keeping Up Appearances" (1990–95), for which she was nominated for the BAFTA TV Award for Best Light Entertainment Performance in 1992 and 1993.
 Her film appearances include "To Sir, with Love" (1967) and "Don't Raise the Bridge, Lower the River" (1968).
Hollyoaks is a British soap opera, first broadcast on Channel 4 on 23 October 1995.
 It was originally devised by Phil Redmond, who had previously conceived the Channel 4 soap "Brookside".
 The programme is set in a fictional suburb of Chester called Hollyoaks, and features a large cast of characters primarily aged between 16 and 35.
 It is mostly filmed and produced in Childwall, Liverpool, although nearby locations are sometimes used.
 Beginning with a cast of just seven major characters in 1995, the serial now has approximately 50 main cast members.
 "Hollyoaks" has a high cast turnover in comparison with other British soaps; as of May 2014, just thirty-seven characters have spent five years or longer on the show.
 The programme has won 28 British Soap Awards, 11 Inside Soap Awards, one "TRIC Award" and one National Television Award; at the 2014 British Soap Awards, "Hollyoaks" won Best British Soap for the first time, breaking the 15-year draw between rival soaps "EastEnders" and "Coronation Street".
 It is also popular around the world.
 The longest-serving cast member is Nick Pickard, who has played Tony Hutchinson since the first episode in 1995; all the other original characters left before 2000.
Sue Johnston OBE (born Susan Wright; born 7 December 1943) is an English actress known for playing Sheila Grant in the Channel 4 soap opera "Brookside" (1982–1990), Barbara Royle in the BBC comedy "The Royle Family" (1998–2012), Grace Foley in the BBC drama "Waking the Dead" (2000–2011), Gloria Price in the ITV soap opera "Coronation Street" (2012–2014) and Miss Denker in the ITV drama "Downton Abbey" (2014–2015).
 She won the 2000 British Comedy Award for Best TV Comedy Actress and was nominated for the 2000 BAFTA TV Award for Best Comedy Performance for "The Royle Family".
Jessie Wallace (born Karen Jane Wallace; 25 September 1971) is an English actress.
 She is known for her role of Kat Slater in the BBC soap opera "EastEnders", for which she won the National Television Awards for Most Popular Newcomer (2001) and Most Popular Actress (2003), and the British Soap Award for Best Actress (2011).
 She was nominated for the 2011 BAFTA TV Award for Best Supporting Actress for her role as Pat Phoenix in the BBC Four drama "The Road to Coronation Street" (2010).

Question: What channel is the British soap opera starring a nominee for the 1992 BAFTA TV Award for Best Light Entertainment Performance shown on?
Answer: Channel 4