Question: Which actor took part in both the TV mini-series "Ghost Stories for Christmas" and "The Lord of the Rings" film trilogy?

Context paragraphs:
Bob Cobert: Robert "Bob" Cobert (born October 26, 1924) is an American composer who has worked in television and films.  He is best known for his work with producer/director Dan Curtis, especially on the TV mini-series "The Winds of War" (1983) and "War and Remembrance" (1988).  Together, the scores for these constitute the longest film music ever written for a movie.  His early work included composing the soap opera "Dark Shadows" and the two tie-in films, and for composing the score for the 1972 TV movie "The Night Stalker", together with "The Night Strangler," which became the pilots for the TV series "".  His other scores include the horror film "Burnt Offerings" (1976), the comedy film "Me and the Kid" (1993), and the TV movies "The Norliss Tapes" (1973), "Dracula" (1973), "Scream of the Wolf" (1974), "" (1974), "The Turn of the Screw" (1974), "The Great Ice Rip-Off" (1974), "Trilogy of Terror" (1975), "Dead of Night" (1977), "Curse of the Black Widow" (1977) and "Trilogy of Terror II" (1996).

Ken Stott: Kenneth Campbell "Ken" Stott (born 19 October 1954) is a Scottish stage, television and film actor who won the Laurence Olivier Award for Best Actor in a Supporting Role in 1995 in the play "Broken Glass" at Royal National Theatre.  He is more recently known for his role as the dwarf Balin in "The Hobbit" film trilogy (2012–2014), and as Ian Garrett in the 2014 BBC TV mini-series "The Missing" starring alongside James Nesbitt.  His many notable roles in UK television include the role of Edward 'Eddie' McKenna in the Scottish BBC miniseries "Takin' Over The Asylum" (1994) co-starring with a young David Tennant, the title character DI John Rebus in the crime fiction-mystery series "Rebus" (2000–2007) and also as DCI Red Metcalfe in "Messiah" (2001–2008).

Number 13 (2006 film): Number 13 is the second of four recent adaptations of ghost stories by M.R. James broadcast by the BBC in a loose revival of the "A Ghost Story for Christmas" tradition of the 1970s.  Following "A View from a Hill" the previous year and preceding "Whistle and I'll Come to You" in 2010, the forty-minute film was first screened in December 2006 on BBC Four.  The film was adapted by Justin Hopper from the , first published in "Ghost Stories of an Antiquary in 1904.

Patrick Macnee's Ghost Stories: Patrick Macnee's Ghost Stories, also known as "Ghost Stories", "Ghost Stories: A Paranormal Insight", and "Real Ghost Stories", was a series of six specials that were originally released on 10 October 1997.  The specials were hosted by Patrick Macnee (of TV's "The Avengers" and "The Howling".)  The six specials were released separately and together on VHS and in several boxed sets on DVD.  The specials investigate various hauntings and is similar to the format of "Unsolved Mysteries".  The series include such explorations as the legends of "The Black Hope Horror", "The Tower of London", "Harriet’s Ghost" and many more.

School Ghost Stories: School Ghost Stories (学校の怪談 , Gakkō no Kaidan ) is a 1995 Japanese film directed by Hideyuki Hirayama.  The film is the first of the "School Ghost Stories" features, and was followed by "School Ghost Stories 2" in 1996.

Ghost Stories Tour: The Ghost Stories Tour was an intimate concert tour by British band Coldplay, consisting of nine shows at a handful of low-key venues, during eight non-consecutive months in 2014, reaching North America, Europe, Asia and Oceania.  The concerts were part of Coldplay's campaign in support of their sixth studio album "Ghost Stories" (2014).  All the songs on the standard version of the album were performed by group, as some of their previous songs from their five prior studio albums.  SZA, London Grammar and AlunaGeorge were the opening acts at selected dates.

Christopher Lee: Sir Christopher Frank Carandini Lee {'1': ", '2': ", '3': ", '4': "} (27 May 1922 – 7 June 2015) was an English character actor, singer, and author.  With a career spanning nearly 70 years, Lee was well known for portraying villains and became best known for his role as Count Dracula in a sequence of Hammer Horror films.  His other film roles include Francisco Scaramanga in the James Bond film "The Man with the Golden Gun" (1974), Saruman in "The Lord of the Rings" film trilogy (2001–2003) and "The Hobbit" film trilogy (2012–2014), and Count Dooku in the second and third films of the "Star Wars" prequel trilogy (2002 & 2005).

The Lord of the Rings: The Return of the King: The Lord of the Rings: The Return of the King is a 2003 New Zealand-American epic high fantasy adventure film produced, written and directed by Peter Jackson based on the second and third volumes of J. R. R. Tolkien's "The Lord of the Rings".  It is the third and final installment in "The Lord of the Rings" trilogy, following "" (2001) and "" (2002), preceding "The Hobbit" film trilogy (2012–14).

Ghost Stories Live 2014: Ghost Stories Live 2014 is the fourth live album and a concert film by the British alternative rock band Coldplay.  The album, a live recorded version of the band's sixth studio album "Ghost Stories", was released by Parlophone in the United Kingdom on 24 November 2014.  A DVD from one of the "Ghost Stories" concerts that was filmed at Sony Studios, Los Angeles in March 2014, is included with the Live CD.  The performance was previously shown on NBC, however it differs from the TV special as it only includes the performances of the songs from "Ghost Stories" and the NBC special only featured 6 songs from "Ghost Stories" and the previous hits, "Clocks," "Viva la Vida," and "Paradise".  According to the band's official website, it was filmed by Grammy Award-nominated director Paul Dugdale, in a custom-built amphitheatre at Sony Studios, Los Angeles, the ground-breaking production sets the band's performance against stunning 360-degree and overhead imagery.

Eleanor Yule: Eleanor Yule is a Scottish film director, best known for her feature film "Blinded" and her television documentaries with Michael Palin.  She also directed "Ghost Stories for Christmas" a TV mini-series with Christopher Lee for BBC2.

Supporting paragraphs: Eleanor Yule Christopher Lee
Answer: Christopher Lee