Question: Which actor in The 39 Steps also starred in the series The Strain?

full_context: Document 1: The 39 Steps (1959 film): The 39 Steps is a 1959 British thriller film produced by Betty Box, directed by Ralph Thomas and starring Kenneth More and Taina Elg. It is a remake of the 1935 Alfred Hitchcock film, loosely based on the novel "The Thirty-Nine Steps" by John Buchan.
Document 2: Rupert Friend: Rupert William Anthony Friend (born 9 October 1981) is an English actor, director, screenwriter and producer. He is best known for his roles as Mr. Wickham in the 2005 film "Pride and Prejudice", Lieutenant Kurt Kotler in the 2008 film "The Boy in the Striped Pyjamas", Prince Albert in the 2009 film "The Young Victoria", and Agent 47 in the 2015 film "". From 2012 to 2017, he portrayed Peter Quinn on the Showtime series "Homeland", for which he was nominated for an Emmy in 2013.
Document 3: Stephen Critchlow: Stephen Critchlow is an English actor, notable for his work in the theatre and appearances on radio series such as "Truly, Madly, Bletchley", "The Way We Live Right Now" and "Spats", along with radio episodes of "Torchwood" ("Lost Souls") and "Doctor Who" ("The Nowhere Place"). He has also appeared in "" as Kenneth Horne and is currently appearing in the West End version of "The 39 Steps".
Document 4: The Thirty Nine Steps (1978 film): The Thirty Nine Steps is a British 1978 thriller film directed by Don Sharp, with screenplay by British playwright Michael Robson, based on the novel "The Thirty-Nine Steps" by John Buchan. It was the third film version of the 1915 novel.
Document 5: Spooks (series 3): The third series of the British spy drama television series "Spooks" (known as MI-5 in the United States) began broadcasting on 11 October 2004 on BBC One, before ending on 13 December 2004. It consists of ten episodes which continue to follow the actions of Section B, a counter-terrorism division of the British Security Services (MI5). It also sees the departure of three principal characters: Tom Quinn (Matthew Macfadyen) is decommissioned in the second episode, Zoe Reynolds (Keeley Hawes) is exiled to Chile in the sixth episode, and Danny Hunter (David Oyelowo) is killed in the series finale. In addition to Macfadyen, Hawes and Oyelowo, Peter Firth, Rupert Penry-Jones, Nicola Walker, Hugh Simon, Shauna Macdonald and Rory MacGregor are listed as the main cast.
Document 6: Peter Firth: Peter Macintosh Firth (born 27 October 1953) is an English actor. He is best known for his role as Sir Harry Pearce in the BBC One show "Spooks"; he is the only actor to have appeared in every episode of the show's ten-series lifespan. He has given a myriad of additional television and film performances, most notably as Alan Strang in "Equus" (1977), earning a Golden Globe and an Academy Award nomination for the role.
Document 7: Matthew Macfadyen: David Matthew Macfadyen (born 17 October 1974) is a BAFTA award-winning British actor, known for his roles as MI5 Intelligence Officer Tom Quinn in the BBC television drama series "Spooks", Mr. Darcy in the 2005 film of "Pride & Prejudice" and Daniel in the Frank Oz comedy "Death at a Funeral". He is also known for portraying John Birt in the political drama "Frost/Nixon", as well as Detective Inspector Edmund Reid in the BBC series "Ripper Street". In 2015 he starred in the Sky Living series "The Enfield Haunting" as Guy Lyon Playfair.
Document 8: The Russia House: The Russia House is a spy novel by John le Carré published in 1989. The title refers to the nickname given to the portion of the British Secret Intelligence Service that was devoted to spying on the Soviet Union. A film based on the novel was released in 1990 starring Sean Connery and Michelle Pfeiffer, and directed by Fred Schepisi. The BBC produced a radio play starring Tom Baker.
Document 9: The 39 Steps (2008 film): The 39 Steps is a 2008 British television adventure thriller feature-length adaptation of the John Buchan novel "The Thirty-Nine Steps" produced by the BBC. It was written by Lizzie Mickery, directed by James Hawes, and filmed on location in Scotland, starring Rupert Penry-Jones, Lydia Leonard, David Haig, Eddie Marsan, and Patrick Malahide. Following three screen versions of the novel and the 1952 and 1977 television adaptations of "The Three Hostages", Penry-Jones became the sixth actor to portray Hannay on screen. This adaptation is set on the eve of the First World War and sees mining engineer Richard Hannay caught up in an espionage conspiracy following the death of a British spy in his flat.
Document 10: Richard Hannay: Major-General Sir Richard Hannay, KCB, OBE, DSO, Legion of Honour, is a fictional character created by Scottish novelist John Buchan and further made popular by the 1935 Alfred Hitchcock film "The 39 Steps" (and other later film adaptations), very loosely based on Buchan's 1915 novel of the same name. In his autobiography, "Memory Hold-the-Door", Buchan suggests that the character is based, in part, on Edmund Ironside, from Edinburgh, a spy during the Second Boer War.
Document 11: Spooks (series 7): The seventh series of the BBC espionage television series "Spooks" (known as MI-5 in the United States) began broadcasting on 27 October 2008 on BBC One before ending on 8 December 2008 on the same channel, and consists of eight episodes, two fewer than previous series. It follows the actions of Section D, a counter-terrorism division in MI5. The primary storyline involves Sugarhorse, a top secret operation set up by MI5 during the final years of the Cold War, and a mole working for the FSB who intends to leak the operation to the Russians. Peter Firth, Rupert Penry-Jones, Hermione Norris, Richard Armitage, Miranda Raison, Gemma Jones, Hugh Simon and Alex Lanipekun are credited as the main cast.
Document 12: The Night Manager (miniseries): The Night Manager is a British television serial directed by Susanne Bier and starring Tom Hiddleston, Hugh Laurie, Olivia Colman, David Harewood, Tom Hollander, and Elizabeth Debicki. It is based on the 1993 novel of the same name by John le Carré and adapted by David Farr to the present day. The six-part series began broadcasting on BBC One on 21 February 2016. In the United States, it began on 19 April 2016 on AMC. IMG sold the series internationally to over 180 countries. A second series has been commissioned by the BBC and AMC.
Document 13: The 39 Steps (1935 film): The 39 Steps is a 1935 British thriller film directed by Alfred Hitchcock, starring Robert Donat and Madeleine Carroll. Very loosely based on the 1915 adventure novel "The Thirty-Nine Steps" by John Buchan, the film is about an everyman civilian in London, Richard Hannay, who becomes caught up in preventing an organization of spies called the 39 Steps from stealing British military secrets. After being mistakenly accused of the murder of a counter-espionage agent, Hannay goes on the run to Scotland with an attractive woman in the hopes of stopping the spy ring and clearing his name.
Document 14: Rupert Penry-Jones: Rupert William Penry-Jones (born 22 September 1970) is an English actor, best known for his roles as Adam Carter in the BBC One spy drama series "Spooks", Clive Reader QC in the BBC One legal drama "Silk", policeman DI Joseph Chandler in the ITV murder mystery series "Whitechapel", and Mr. Quinlan in the FX horror series "The Strain".
Document 15: Spooks: The Greater Good: Spooks: The Greater Good is a 2015 British spy film, continuing from the British spy series "Spooks" (known as MI-5 in some countries), which aired on BBC One from 2002 to 2011. Jonathan Brackley and Sam Vincent wrote the script, with Bharat Nalluri directing. Peter Firth reprises his role as Harry Pearce, who appeared in all ten series of the programme. Also returning from the TV series are Tim McInnerny as Oliver Mace, Lara Pulver as Erin Watts, Hugh Simon as Malcolm Wynn-Jones, and Geoffrey Streatfeild as Calum Reed. Kit Harington and Jennifer Ehle star as new characters in leading roles.
ground_truth: Rupert Penry-Jones