Question: Martin Barrass plays Mike Conrad on a British soap opera created by who?

full_context: Document 1: Coronation Street: Coronation Street (informally known as Corrie) is a British soap opera created by Granada Television and shown on ITV since 9 December 1960. The programme centres on Coronation Street in Weatherfield, a fictional town based on inner-city Salford, its terraced houses, café, corner shop, newsagents, building yard, taxicab office, salon, restaurant, textile factory and the Rovers Return pub. In the show's fictional history, the street was built in 1902 and named in honour of the coronation of King Edward VII.
Document 2: Nicholas Burns (actor): Nicholas Burns (born 1977, Derbyshire) is an English actor, best known for his comic performance as the title character in "Nathan Barley". He played Martin in "Benidorm" and Alex in "No Heroics", as well as making appearances alongside various "Nathan Barley" co-stars in "The Mighty Boosh" and "The IT Crowd".
Document 3: John Scott Martin: John Scott Martin (1 April 1926 – 6 January 2009) was an English actor born in Toxteth, Liverpool, Lancashire. He made many film, stage and television appearances, but one of his most famous, though unseen, roles was as a Dalek operator in the long-running BBC science fiction television series "Doctor Who".
Document 4: Michael Sharvell-Martin: Michael Sharvell-Martin (2 February 1944 – 28 October 2010) was a popular British television and stage actor whose career spanned more than three decades. He was a familiar character actor on British television screens, guest starring in most prime time dramas and comedies throughout the seventies and eighties.
Document 5: Robert Sugden: Robert Jacob Sugden is a fictional character from the British ITV soap opera "Emmerdale". The character originally appeared on the show regularly between 22 April 1986 and 3 October 2005. During that time he was first played as a baby by Richard Smith from 1986 and 1989 before the role was taken over by Christopher Smith from 1989 and 2001. In 2001, Karl Davies took over the role in order for the character to become involved in more adult storylines, as he grew older. Karl Davies briefly reprised his role as Robert for one episode airing on 10 February 2009, when he returned for the funeral of his father and longest running character Jack Sugden (Clive Hornby). The character returned on 23 October 2014 with actor Ryan Hawley taking over the role.
Document 6: Emmerdale: Emmerdale (known as Emmerdale Farm until 1989) is a long-running British soap opera set in Emmerdale (known as Beckindale until 1994), a fictional village in the Yorkshire Dales. Created by Kevin Laffan, "Emmerdale Farm" was first broadcast on 16 October 1972. Produced by ITV Yorkshire, it has been filmed at their Leeds studio since its inception. The programme has been broadcast in every ITV region.
Document 7: Frost at Christmas: Frost at Christmas (1984) is the first of the series of novels written by R. D. Wingfield, the creator of the character Detective Inspector Jack Frost, who is more famously known in the television series "A Touch of Frost", where the character is played by Sir David Jason. This novel was adapted into the TV episode 'Care and Protection', which was also the first in the series.
Document 8: Hollyoaks: 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.
Document 9: List of Emmerdale characters (2016): "Emmerdale" is a British soap opera first broadcast on 16 October 1972. The following is a list of characters that appeared in 2016, by order of first appearance. All characters are introduced by series producer Kate Oates, or her successor Iain MacLeod. Pierce Harris, the husband of established character Tess Harris, was introduced in February, along with Ryan Harred and Aaron Livesy's half-sister, Liv Flaherty. The first birth of the year was in March when Megan Macey and Jai Sharma's daughter, Eliza Sharma, was born. Holly Barton's ex-boyfriend Dean first appeared in March, while Ronnie Hale was introduced in April as a relation to the White family. Tracy Shankley's father, Frank Clayton joined the show in August and Dotty Thomas made the second birth of the year in September. Lawrence White's daughter, Rebecca White, was introduced in October and the final character to be introduced in 2016 was Will Scott, who made his first appearance in December.
Document 10: David Jason: Sir David John White, {'1': ", '2': ", '3': ", '4': "} (born 2 February 1940), better known by his stage name David Jason, is an English actor and comedian. He is perhaps best known for his portrayals of Derek "Del Boy" Trotter in the BBC comedy series "Only Fools and Horses", and Detective Inspector Jack Frost in the ITV crime drama "A Touch of Frost".
Document 11: John Lyons (actor): John Lyons (born 14 September 1943) is an English stage and screen actor. He is probably most famous for appearing as Detective Sergeant George Toolan in the long-running UK detective drama, "A Touch of Frost" (1992–2010) alongside David Jason. He also appeared as the Barman / Milkman / Decorator (Credit to http://www.imdb.com/name/nm0529090/): "The Twenty Six Year Itch"(1979)..Barman; "And So to Bed"(1978)..Milkman; "My Husband Next Door"(1976)..Decorator in 3 episodes of George & Mildred, and in On the buses (Season 7, Ep. 7 and 11) as a bus driver. John also had a prominent role playing Detective Sgt Jim Huke in a 1976 episode of The Sweeney called "Bad Apple", and as an armed blagger called Mead in the feature film from the same series - Sweeney 2.
Document 12: Peter Martin (actor): Peter Martin is an English actor (born 1934, Accrington, Lancashire) who was known in the 1980s for his TV ads for Jewsons Hardware. He played the fish shop man in "First of the Summer Wine". He also played 'Charlie the moonlighting gravedigger' in the "Beiderbecke Tapes". He was in "The Royle Family" as Joe Carroll, and played the part of Len Reynolds in ITV's "Emmerdale" from 2001 until the character's death on 17 May 2007 in Emmerdale Village's 500th anniversary episode. He also starred in the film "Brassed Off" and
Document 13: List of Emmerdale characters (2013): "Emmerdale" is a British soap opera first broadcast on 16 October 1972. The following is a list of characters that first appeared or will appear during 2013, by order of first appearance. Alex Moss' grandmother Beattie Dixon was introduced by the soap's series producer, Stuart Blackburn. Subsequent characters have been introduced by his successor Kate Oates. Ross Barton made his debut in July. Joanie Wright made her first appearance in August. October saw the introduction of Lindy, the mother of established character Ruby Haswell, and former "Coronation Street" actor Bill Ward as James Barton. Harriet Finch and Gil Keane debuted in November, while Pete, played by "Hollyoaks" star Anthony Quinlan, and Finn Barton arrived in December.
Document 14: Martin Barrass: Martin Barrass is an English film, television and theatre actor as well as being a DJ on local radio. He is best known for his role as Ron Frost in the television series Angels, Mike Conrad in Emmerdale and for appearing alongside Berwick Kaler in the annual York Theatre Royal Pantomime every year from 1985 onwards.
Document 15: EastEnders: EastEnders is a long-running British soap opera created by Julia Smith and Tony Holland which has been broadcast on BBC One since 1985. Set in the East End of London in the fictional Borough of Walford, the programme follows the stories of local residents and their families as they go about their daily lives in Albert Square. The series was initially screened as two 30-minute episodes per week; however, since 2001, episodes have been broadcast every day apart from Wednesdays and weekends. Same-day repeats of the series were previously shown on BBC Three and omnibus editions were shown on BBC Two, however, since 2016 these have been broadcast on UK-based TV channel W.
ground_truth: Kevin Laffan