Question: Who played Touchstone in the 2006 film of Shakespeare's As You Like It?

full_context: Document 1: A Midsummer Night's Dream: A Midsummer Night's Dream is a comedy written by William Shakespeare in 1595/96. It portrays the events surrounding the marriage of Theseus, the Duke of Athens, to Hippolyta, the former queen of the Amazons. These include the adventures of four young Athenian lovers and a group of six amateur actors (the mechanicals) who are controlled and manipulated by the fairies who inhabit the forest in which most of the play is set. The play is one of Shakespeare's most popular works for the stage and is widely performed across the world.
Document 2: Jimmy Yuill: He is a member of the Royal Shakespeare Company and later joined the Renaissance Theatre Company. He has appeared in many of Kenneth Branagh's films, most recently as Corin in the 2006 film "As You Like It". Yuill was also the music composer for "A Midwinter's Tale" and "Swan Song".
Document 3: Twelfth Night (1996 film): Twelfth Night (also known as Twelfth Night: Or What You Will) is a 1996 British film adaptation of William Shakespeare's play, directed by Trevor Nunn and featuring an all-star cast. Set in the late 20th century, it was filmed on location in Cornwall, including scenes shot at Padstow and at Lanhydrock House near Bodmin, with Orsino and his followers wearing uniforms that evoke the Austro-Hungarian Empire.
Document 4: As You Like It (2006 film): As You Like It is a 2006 film written and directed by Kenneth Branagh, and based on the Shakespearean play of the same name. It stars Bryce Dallas Howard as Rosalind, David Oyelowo as Orlando De Boys, Romola Garai as Celia, Adrian Lester as Oliver De Boys, Alfred Molina as Touchstone, Kevin Kline as Jaques, Janet McTeer as Audrey, and Brian Blessed as Duke Frederick and his brother Duke Senior.
Document 5: Much Ado About Nothing (1993 film): Much Ado About Nothing is a 1993 British/American romantic comedy film based on William Shakespeare's play of the same name. It was adapted for the screen and directed by Kenneth Branagh, who also stars in the film. The film also stars Branagh's then-wife Emma Thompson, Robert Sean Leonard, Denzel Washington, Michael Keaton, Keanu Reeves, and Kate Beckinsale in her film debut.
Document 6: Nick Bottom: Nick Bottom is a character in Shakespeare's "A Midsummer Night's Dream" who provides comic relief throughout the play. A weaver by trade, he is famously known for getting his head transformed into that of a donkey by the elusive Puck. Bottom and Puck are the only two characters who converse with and progress the three central stories in the whole play. Puck is first introduced in the fairies' story and creates the drama of the lovers' story by messing up who loves whom, and places the donkey head on Bottom's in his story. Similarly, Bottom is performing in a play in his story intending it to be presented in the lovers' story, as well as interacting with Titania in the fairies' story.
Document 7: As You Like It (1912 film): As You Like It is a 1912 silent short film based on the play by William Shakespeare, "As You Like It". It was directed by J. Stuart Blackton, Charles Kent and or James Young and was produced by the Vitagraph Company. The film brings stage star Rose Coghlan to the screen for her motion picture debut and her costar is Maurice Costello. At 61 or 62 Coghlan is an older Rosalind than usual.
Document 8: Kenneth Branagh: Sir Kenneth Charles Branagh ( ; born 10 December 1960) is a Northern Irish actor, director, producer, and screenwriter originally from Belfast. Branagh trained at the Royal Academy of Dramatic Art in London, and in 2015 succeeded Richard Attenborough as its President. He has directed or starred in several film adaptations of William Shakespeare's plays, including "Henry V" (1989) (for which he was nominated for the Academy Awards for Best Actor and Best Director), "Much Ado About Nothing" (1993), "Othello" (1995), "Hamlet" (1996) (for which he was nominated for the Academy Award for Best Adapted Screenplay), "Love's Labour's Lost" (2000), and "As You Like It" (2006).
Document 9: As You Like It: As You Like It is a pastoral comedy by William Shakespeare believed to have been written in 1599 and first published in the First Folio in 1623. The play's first performance is uncertain, though a performance at Wilton House in 1603 has been suggested as a possibility.
Document 10: Bryce Dallas Howard: Bryce Dallas Howard (born March 2, 1981) is an American film actress, director, producer, and writer. Howard attended New York University's Tisch School of the Arts, but left before graduating to take on roles on Broadway. During a performance of "As You Like It" where Howard portrayed Rosalind, she caught the attention of director M. Night Shyamalan, and he cast her in what would be her breakout film, the psychological thriller "The Village" (2004) and then in the fantasy thriller "Lady in the Water" (2006). Her performance in Kenneth Branagh’s film adaptation of "As You Like It" (2006) earned her a Golden Globe Award nomination. In 2006, she co-wrote and directed the short film "Orchids".
Document 11: Hamlet (1996 film): Hamlet is a 1996 film adaptation of William Shakespeare's play "Hamlet", adapted for the screen and directed by Kenneth Branagh, who also stars in the titular role as Prince Hamlet. The film also features Derek Jacobi as King Claudius, Julie Christie as Queen Gertrude, Kate Winslet as Ophelia, Michael Maloney as Laertes, Richard Briers as Polonius, and Nicholas Farrell as Horatio. Other notable appearances include Robin Williams, Gérard Depardieu, Jack Lemmon, Billy Crystal, Rufus Sewell, Charlton Heston, Richard Attenborough, Judi Dench, John Gielgud and Ken Dodd.
Document 12: Puck (A Midsummer Night's Dream): Puck, also known as Robin Goodfellow, is a character in William Shakespeare's play "A Midsummer Night's Dream", based on the ancient figure of Puck found in English mythology.
Document 13: Sir Andrew Aguecheek: Sir Andrew Aguecheek (also spelled Ague-cheek) is a comic character in William Shakespeare's play "Twelfth Night, or What You Will". One of the minor characters, Sir Andrew is a stereotypical fool, who is goaded into unwisely duelling with Cesario and who is slowly having his money pilfered by Sir Toby Belch. He is dim-witted, vain and clownish. His role in the play not only provides comedy through his pathetic situation and his long speech, but also by his distinct, long-faced appearance and garish dress sense. The role has been a favourite for noted actors such as Alec Guinness, Christopher Plummer, Paul Scofield and Roger Rees.
Document 14: Rosalind (As You Like It): Rosalind is the heroine and protagonist of the play "As You Like It" (1600) by William Shakespeare.
Document 15: Touchstone (As You Like It): Touchstone is a fictional character in Shakespeare's play "As You Like It".
ground_truth: Alfred Molina