Question: Who played Barbara Windsor in the film "Cor, Blimey!"? 

Context paragraphs:
Barbara Windsor: Dame Barbara Windsor, DBE (born Barbara Ann Deeks; 6 August 1937) is an English actress, known for her appearances in the "Carry On" films and for playing Peggy Mitchell in the BBC One soap opera "EastEnders".  She joined the cast of "EastEnders" in 1994 and won the 1999 British Soap Award for Best Actress.  She left the show in 2010, before returning for three episodes between 2013 and 2015.  Her character's final appearances were broadcast in June 2016.

That's Carry On!: That's Carry On!  is a compilation of the highlights of the "Carry On" films and is the 29th entry in the series.  The film features series regulars Kenneth Williams and Barbara Windsor who co-present.  This was Windsor's 10th and final appearance in the series.  The idea for the film was inspired by Metro-Goldwyn-Mayer's popular That's Entertainment!  series of documentaries.  It was released in 1977 as a supporting feature to the Richard Harris film, "Golden Rendezvous".  The film was followed by "Carry On Emmannuelle" in 1978.

Sam Mitchell (EastEnders): Samantha Margaret Priscilla "Sam" Mitchell (also Butcher and Hunter) is a fictional character from the BBC soap opera "EastEnders".  The third member of the Mitchell family to be introduced, Sam enters as a 15-year-old school girl in July 1990, played by Danniella Westbrook.  Westbrook quit in 1993, but Sam was reintroduced from 1995–1996 and from 1999–2000.  In both her 1996 and 2000 exits, Sam was written out earlier than the producers intended due to off-screen controversies surrounding Westbrook and her cocaine addiction.  In 2002, the character was reintroduced for a fourth time, but the role was recast to another actress, Kim Medcalf.  Medcalf left the role in 2005.  In an interview with Paul O'Grady, Medcalf said she would 'never say never' to a comeback.  However, when executive producer Diederick Santer decided to reintroduce the character for a brief stint in 2009, he opted to bring Westbrook back.  On 27 February 2016, it was announced that Westbrook would reprise the role of Sam Mitchell for her on-screen mother, Peggy Mitchell's (Barbara Windsor) funeral, for a brief stint, starting on 30 June 2016 and concluding after four episodes on 8 July 2016.

Peggy Mitchell: Margaret Ann "Peggy" Mitchell (also Butcher) is a fictional character from the BBC soap opera "EastEnders".  Peggy was initially played by Jo Warne when she first appeared in the episode broadcast on 30 April 1991, featuring in 10 episodes.  Peggy was reintroduced in 1994, recast to Barbara Windsor, who made her first appearance in the episode broadcast on 7 November 1994.  Peggy became a regular character, and Windsor played the role until she was forced to take a long break due to poor health and departed on 23 May 2003.  She returned for two episodes broadcast on 16 and 17 September 2004, before rejoining as a regular character on 8 September 2005.  Windsor announced in October 2009 that she would be leaving the show and departed on 10 September 2010.  Windsor returned to the show for guest appearances on 20 September 2013, 25 September 2014, 17 February 2015 (as part of the show's 30th anniversary celebrations; see EastEnders Live Week) and 15 January 2016.  She then appeared in six episodes between 9 and 17 May 2016 and the character was killed off.  Her voice is last heard in the following episode, on 19 May 2016.  Peggy's funeral aired on 4 July 2016.

Phil Mitchell: Philip James "Phil" Mitchell is a long-standing fictional character from the BBC soap opera "EastEnders", played by Steve McFadden.  Phil was introduced to the soap opera on 20 February 1990, and was followed by his brother, Grant (Ross Kemp), sister Sam (Danniella Westbrook/Kim Medcalf) and mother Peggy (Jo Warne/Barbara Windsor).  Phil is one of the major introductions made by executive producer Michael Ferguson, who wanted to bring in some macho, male leads.  Phil and his brother Grant became popularly known as the Mitchell brothers in the British media with Phil initially portrayed as the more level-headed of the two thugs.  Storylines featuring the Mitchell family dominated the soap opera throughout the 1990s, with Phil becoming a popular and long-running male protagonist into the 2000s and the 2010s.  McFadden temporarily left the series in late 2003 then returned in March 2005 for a short stint, before making a permanent return in October 2005.  McFadden took a hiatus from the series at the end of Phil's liver cirrhosis storyline with the character departing on 6 February 2017.  He returned on 24 July.

Barbara Emile: Barbara Emile is a British television producer.  Emile contributed to the BBC soap opera "EastEnders" for several years.  She first started working on the serial as script editor underneath producer Leonard Lewis, and she began producing the programme in 1992.  Following the departure of Lewis in 1994, Emile was promoted to Executive Producer.  Storylines that aired under her tenure included Sharongate, Nigel and Debbie Bates' wedding (an on-screen celebration that aired to mark the show's 1000th episode), and Ricky Butcher's love triangle with best friends Bianca Jackson and Natalie Price.  Barbara cast actress Barbara Windsor as Peggy Mitchell.  Innovating the writing talent, Emile introduced a pioneering structure to develop writing talent, led by Tony Jordan, Tony McHale, Ashley Pharaoh and Matthew Graham.  In 1994 Emile took the programme from twice a week to three times per week.  Under Emile's stewardship she led the series onto achieve ratings of 23 million viewers.  Characters introduced included Tiffany Raymond, Roy and Barry Evans.  She remained with "EastEnders" til early 1995 and was succeeded by Corinne Hollingworth.

Samantha Spiro: Samantha Spiro (born 20 June 1968) is a double Olivier Award-winning English actress.  She is best known for portraying Barbara Windsor in the stage play "Cleo, Camping, Emmanuelle and Dick" and the television film "Cor, Blimey! ", DI Vivien Friend in "", and Melessa Tarly in the HBO series "Game of Thrones".

Cor, Blimey!: Cor, Blimey!  is a 2000 TV film that follows the relationship between "Carry On" film actors Sid James (played by Geoffrey Hutchings) and Barbara Windsor (played by Samantha Spiro).

Carry On Henry: Carry On Henry is the 21st in the series of "Carry On" films to be made and was released in 1971.  It tells a fictionalised story involving Sid James as Henry VIII, who chases after Barbara Windsor's character Bettina.  James and Windsor feature alongside other regulars Kenneth Williams, Charles Hawtrey, Joan Sims, Terry Scott and Kenneth Connor.  This was the first time that Williams and Connor appeared together since Carry On Cleo seven years previously.  The original alternative title was to be "Anne of a Thousand Lays", a pun on the Richard Burton film "Anne of the Thousand Days", and Sid James wears exactly the same cloak that Burton wore in that film.

Babs (2017 film): Babs is a BBC biopic about the life of British actress Barbara Windsor.  Details of the film were announced by Charlotte Moore, the BBC's Acting Director of Television, on 26 May 2016, a week after Windsor made her final appearance in "EastEnders" as the long-running character Peggy Mitchell.  The film, written by "EastEnders" scriptwriter Tony Jordan, shows Windsor in the 1990s as she prepares to go on stage and recalls events from her life, including her childhood and marriage to gangster Ronnie Knight, as well as her rise to fame as part of the "Carry On" cast.  It was broadcast on 7 May 2017, to coincide with Windsor's 80th birthday.  Upon the announcement of the project, Windsor spoke of her delight that Jordan had been chosen to write the screenplay: "Tony knows the real me and what makes me tick and I was particularly taken by the way he wants to tell my tale which is not in the way people will expect it to be.  [...] I am honoured and excited that Tony and the BBC have commissioned this."

Supporting paragraphs: Cor, Blimey! Samantha Spiro
Answer: Samantha Spiro