Question: Which version of the "The Letter" stars the English actor Ronald Pickup?

Context articles: Ghost Trio (play)
Dark Floors
Amy's View
The Letter (1982 film)
The Second Best Exotic Marigold Hotel
Evilenko
Fortunes of War (TV series)
Ronald Pickup
Darkest Hour (film)
Long Day's Journey into Night (1973 film)

Ghost Trio is a television play, written in English by Samuel Beckett.
 It was written in 1975, taped in October 1976 and the first broadcast was on BBC2 on 17 April 1977 as part of the "Lively Arts" programme Beckett himself entitled "Shades".
 Donald McWhinnie directed (supervised by Beckett) with Ronald Pickup and Billie Whitelaw.
 The play’s original title was to be Tryst.
 "On Beckett’s notebook, the word was crossed out vigorously and the new title "Ghost Trio" written next to it.
 On the title page of the BBC script the same handwritten title change can be found, indicating that it must have been corrected at the very last minute."
Dark Floors – The Lordi Motion Picture is a 2008 Finnish horror film that features Lordi band members playing the monsters.
 Mr. Lordi has also designed the film's logo.
 The film was released in February 2008 and stars William Hope, Leon Herbert, Philip Bretherton, Ronald Pickup, and Skye Bennett.
 A new Lordi song, "Beast Loose in Paradise", is featured in the end credits of the film.
Amy's View was written by British playwright David Hare, and originally premiered in London at the Royal National Theatre's Lyttelton Theatre on 13 June 1997.
 It was directed by Richard Eyre and starred Judi Dench, Ronald Pickup and Samantha Bond in the title role.
 It was then performed on Broadway on 15 April 1999.
 It was directed again by Eyre, with Dench, Pickup and Bond reprising their roles.
 It was revived in November 2006 with Felicity Kendal and Jenna Russell in the lead roles and toured various English theatres until February 2007.
This 1982 television movie, starring Lee Remick, Ronald Pickup, Jack Thompson, Ian McShane and Christopher Cazenove and directed by John Erman.
 It is the third film version of the 1927 play of the same name by W. Somerset Maugham.
The Second Best Exotic Marigold Hotel is a 2015 comedy-drama film directed by John Madden and written by Ol Parker.
 It is the sequel to the 2011 sleeper hit film "The Best Exotic Marigold Hotel" and features an ensemble cast consisting of stars Judi Dench, Bill Nighy, Penelope Wilton, Tina Desai, Lillete Dubey, Maggie Smith, Celia Imrie, Rajesh Tailang, Ronald Pickup, David Strathairn, Tamsin Greig, Dev Patel and Richard Gere.
Evilenko is a 2004 English-language Italian crime horror thriller film very loosely based on the Soviet serial killer Andrei Chikatilo.
 Written and directed by David Grieco, the film stars Malcolm McDowell, Marton Csokas, and Ronald Pickup.
Fortunes of War is a 1987 BBC television adaptation of Olivia Manning's cycle of novels "Fortunes of War".
 It stars Kenneth Branagh as Guy Pringle, lecturer in English Literature in Bucharest during the early part of the Second World War, and Emma Thompson as his wife Harriet.
 Kenneth Branagh and Emma Thompson met filming the TV series and married in real life.
 Other cast members included Ronald Pickup, Robert Stephens, Alan Bennett, Philip Madoc and Rupert Graves.
 The series stays relatively faithful to the original novels, with no notable departures from their plot.
Ronald Alfred Pickup (born 7 June 1940) is an English actor who has been active in television and film since 1964.
Darkest Hour is a 2017 British war drama film directed by Joe Wright and written by Anthony McCarten.
 The film stars Gary Oldman as Winston Churchill, and follows his early days as Prime Minister as Hitler closes in on Britain in World War II (The Darkest Hour).
 Ben Mendelsohn, Kristin Scott Thomas, Lily James, Stephen Dillane, and Ronald Pickup also star.
Long Day's Journey Into Night is a 1973 videotaped television adaptation of the Eugene O'Neill play of the same name.
 It was directed by Michael Blakemore and Peter Wood with Cecil Clarke as executive producer.
 The recording is a version of Royal National Theatre's 1971 staging of the play, and features Laurence Olivier (Tyrone), Constance Cummings (Mary), Denis Quilley (Jamie), Ronald Pickup (Edmund), and Maureen Lipman (Cathleen).