Actors Frazer Hines and Tony Selby plus script editor and writer Eric Saward and visual effects designer Mike Kelt will be the special guests at the BFI screening of The Two Doctors.

The event, which takes place on Saturday 15th June to mark the Sixth Doctor's era, is the latest in the organisation's Doctor Who At 50 season and will start at 2pm.

The screenings have proved overwhelmingly popular, selling out as soon as tickets have been made available, although the BFI has introduced a ballot system to help make ticket allocation fairer.

Returns are always a possibility, though. As such, at the time of posting this news item four tickets were available via the event link. Stand-bys and other returns may also be available on the day.

For the second month running Doctor Who was the most requested programme on the BBC iPlayer, with the series finale, The Name of the Doctor being accessed 1.90 million times.

Doctor Who also took third place in the list with Nightmare in Silver having 1.73 million requests and fifth place with The Crimson Horror having 1.71 million requests.

The other places in the top ten we taken by five episodes of The Apprentice and two editions of The Voice.

Earlier Doctor Who episodes were still available during the month with Journey to the Centre of the TARDIS adding 0.59 million requests to its April total, while other episodes each added around 0.2 million requests.

The most requested Doctor Who story of the year remains as The Bells of Saint John which has a total of 2.5 million requests and is the sixth most requested programme of the year. The top four places are held by Top Gear with Africa coming in fifth.

NB: The request figures refer to download and streaming requests only and don't necessarily reflect the total number who watched the whole episode. However the BBC does estimate the unique number of viewers watching each episode within a week of transmission via it's Live + 7 figures.

Live+7 Viewing Figures	First Day	Repeats	Timeshift	iPlayer	Live +7
The Bells of Saint John	6.15m - 63%	0.39m - 4%	2.29m - 23%	0.95 - 10%	9.78m
The Rings of Akhaten	5.48m - 63%	0.28m - 3%	1.98m - 23%	0.90 - 10%	8.65m
Cold War	5.57m - 68%	0.18m - 2%	1.67m - 20%	0.76 - 9%	8.28m
Hide	4.97m - 65%	0.27m - 4%	1.63m - 21%	0.77 - 10%	7.64m
Journey to the Centre of the TARDIS	4.86m - 65%	0.28m - 4%	1.54m - 21%	0.79 - 11%	7.47m
The Crimson Horror	4.61m - 61%	0..32m - 4%	1.83m - 24%	0.83 - 11%	7.59m
Nightmare in Silver	4.73m - 61%	0.29m - 4%	1.87m - 24%	0.89 - 11%	7.78m
The Name of the Doctor	5.45m - 63%	0.28m - 3%	1.99m - 23%	0.92 - 11%	8.64m

The figures show Doctor Who is timeshifted far more than most BBC programmes. Around 62% of the audience watch Live or within one day, compared with the BBC average of 87% watching Live. Around 23% of the viewers timeshift using a PVR compared with the BBC average of 6%, while 11% now watch via the iPlayer, compared with the BBC average of 2%.

Full ratings data for the week ending 19th May 2013 is now available and give Doctor Who: The Name of the Doctor an official rating of 7.45 million viewers, a share of 31.7% of the total television audience.

Once ITV HD and +1 figures are factored in, Doctor Who was the 10th most watched programme on British Television for the week.

On BBC One, Doctor Who was the third most watched programme of the week, behind the The Eurovision Song Contest and one episode of Eastenders. ITV won the week with Britain's Got Talent with Coronation Street and one episode of Emmerdale in the top Ten..

Figures do not include iPlayer viewings where around 1.6 million have accessed the episode. Final figures will be available later.

Full ratings data for the week ending 12th May 2013 is now available and give Doctor Who: Nightmare in Silver an official rating of 6.64 million viewers, a share of 27.1% of the total television audience.

Once ITV HD and +1 figures are factored in, Doctor Who was the 22nd most watched programme on British Television for the week.

On BBC One, Doctor Who was the ninth most watched programme of the week and it was the third most watched programme of Saturday, behind the two reality shows Britain's Got Talent and The Voice.

Figures do not include iPlayer viewings, figures for which will be available later.

Remembrance of the Daleks is the story that has been chosen to represent the Seventh Doctor's era for the BFI's Doctor Who At 50 season.

The four-parter, written by Ben Aaronovitch and directed by Andrew Morgan, originally aired in October 1988 and saw the Doctor return to Coal Hill School and the Totter's Lane junkyard first seen in the show's premier episode in 1963. It also continued the story arc of the civil war between rival Dalek factions and marked the last appearance of the Daleks and Davros in the original run of the show.

Remembrance will be getting its big-screen showing on Saturday 27th July at 2pm, with priority booking for tickets being subject to a ballot via the members' section.

BFI Champions can enter the ballot from Monday 3rd June and members can enter from Tuesday 4th June.

The ballot will close on Friday 7th June and be run over the weekend of 8th and 9th June, with all entrants to be notified on Monday 10th June if they have been successful or not. Any tickets reserved for Champions and members through the ballot will be held until 8.30pm on Friday 14th June, and any that are unclaimed by then will be released for public sale on Saturday 15th June.

Although all the celebratory screenings have been immediate sell-outs, returns and stand-bys are a strong possibility, so if all else fails do keep checking with the BFI!

Guests for the accompanying question-and-answer panel will be announced nearer the time.

UPDATE - SUNDAY 16th JUNE: The BFI has launched a competition to win a pair of tickets to the Remembrance screening, with a copy of the BFI book 100 Science Fiction Films - to be published on Friday 28th June - also going to the winner. Enter via this link. The competition closes on Friday 19th July. Travel is not included, and terms and conditions apply.

The longlist for this year's TV Choice Awards has been announced, with Doctor Who nominated for Best Drama Series.

It is up against 22 other shows in the category, which this year has been changed from Best Family Drama, in which the show has previously featured and won.

In addition, Matt Smith and Jenna-Louise Coleman are up for, respectively, Best Actor and Best Actress, with Smith facing challenges from - among others - David Tennant (for Broadchurch), John Simm (for The Village), Derek Jacobi (for Last Tango In Halifax), and Daniel Mays (for Mrs Biggs), while Coleman must fend off the likes of Eve Myles (Frankie), Jessica Raine (Call The Midwife), Anne Reid (Last Tango In Halifax), Lesley Sharp (Scott & Bailey), Ruth Jones (Stella), Anna Maxwell Martin (The Bletchley Circle), Olivia Colman (Broadchurch), and Suranne Jones (Scott & Bailey) as the 25 contenders in her category are whittled down.

Voting in this qualifying round of the 17th awards is open online until midnight on Friday 14th June. A shortlist - again open to public vote - will then be revealed on Tuesday 2nd July with voting open for about a week, said a spokeswoman for TV Choice, and the winners will be named at a ceremony hosted by Ben Miller at The Dorchester in London on Monday 9th September.

The show or its actors have won a TV Choice award every year since 2005 except in 2009, including Christopher Eccleston (2005) and David Tennant (2006-2008) for Best Actor and Billie Piper (2006) for Best Actress.

The Name of the Doctor had an Appreciation Index, or AI score, of 88.

The Appreciation Index or AI is a measure of how much the audience enjoyed the programme. The score, out of a hundred, is compiled by a specially selected panel of around 5,000 people who go online and rate and comment on programmes.

Doctor Who scored higher than most of Saturday's output with only Dad's Army on BBC 2 scoring higher with 89. Britain's Got Talent scored 84, with the 2013 Eurovision Song Contest scoring 69.

The score of 88 is the highest score since the season opener, Asylum of the Daleks, which scored 89.

Doctor Who: The Name of the Doctor achieved an overnight audience average of 5.5 million viewers, a share of 25.9% of the total TV audience.

Doctor Who was the third most popular show of the night with ITV's talent show, Britain's Got Talent, once more taking top spot with 9.2 million watching. The annual Eurovision Song Contest had an average audience of 7.7 million with audiences peaking at 9.1 million during the end of the voting.

Doctor Who outrated its direct opposition You've Been Framed! Top 100 Holidays during it's first half hour, but the tables were turned during its final 15 minutes when the drama achieved 5.3 million against 8 million for the first 15 minutes of Britain's Got Talent. Overall You've Been Framed was fifth for the day with an average of 4.1 million.

Final figures will be available next week.

Doctor Who was the most requested programme on the BBC iPlayer for April with over 2 million requests for the second episode of 2013, The Rings of Akhaten.

The series opener, The Bells of Saint John, actually had more requests in total, but they were split across two months with 0.96 million accessing the episode in March and an additional 1.3 million in April making the episode 8th for the month..

In April, Doctor Who also took the 4th, 6th and 10th places in the top ten with Cold War having 1.65 million requests, Hide having 1.53 million and Journey to the Centre of the Tardis having 1.19 million requesting the episode in the 4 days it was available.

All other entries in the Top Ten programmes were editions of The Voice.

Full ratings data for the week ending 5th May 2013 is now available and give Doctor Who: The Crimson Horror an official rating of 6.47 million viewers, a share of 31.5% of the total television audience.

Once ITV HD and +1 figures are factored in, Doctor Who was the 20th most watched programme on British Television for the week.

On BBC One, Doctor Who was the sixth most watched programme of the week and it was the third most watched programme of Saturday, behind the two reality shows Britain's Got Talent and The Voice.

Figures do not include iPlayer viewings, figures for which will be available later.

Figures for the week ending 14 April are also now finally available, giving Cold War a final placing of fifteenth for the week.