Question: Which actor participates in the show where Ty Harper is from?

full_context: Document 1: Ty Harper: Ty Harper is a fictional character from the Australian soap opera "Neighbours", played by singer Dean Geyer. He made his first screen appearance during the episode broadcast on 27 March 2008. He was introduced to the show as the cousin of Taylah Jordan (Danielle Horvat) and as a potential love interest for Rachel Kinski (Caitlin Stasey). He departed on 30 April 2009.
Document 2: Ned Parker: Ned Parker is a fictional character from the Australian soap opera "Neighbours", played by Dan O'Connor. He made his first appearance on screen on 9 August 2005, arriving to see his brother, Stuart. He departed on 31 July 2008.
Document 3: Declan Napier: Declan Napier is a fictional character from the Australian Network Ten soap opera "Neighbours", played by James Sorensen from 2007 to 2010, and Erin Mullally from 2010 to 2011. In January 2010 it was announced that Sorensen had quit the role of Declan and the decision to recast was taken, with Mullally making his first on-screen appearance on 3 May 2010. In October 2010, it was announced the character was to leave "Neighbours" and he made his final appearance on 15 March 2011.
Document 4: Daniel Robinson (Neighbours): Daniel Robinson is a fictional character from the Australian soap opera "Neighbours", played by Tim Phillipps. Daniel was created in 1992 as the son of iconic "Neighbours" couple Scott (Jason Donovan) and Charlene (Kylie Minogue). He was occasionally referred to in the episodes since then, but never seen on-screen. At the end of 2013, it was announced that Daniel would be introduced as a new family member for Paul Robinson (Stefan Dennis). Auditions were held for the role, with producers stating that the actor would need to resemble his on-screen parents. During the casting process, Phillipps was approached for the role and, following a chemistry read with Dennis, was given the part. He had previously appeared in "Neighbours" in 2007. Phillipps relocated to Melbourne for filming and was initially contracted for 12 months. He made his first screen appearance during the episode broadcast on 29 April 2014. Two years later, Daniel was written out of "Neighbours", and he made his departure on 26 April 2016.
Document 5: Hilary Robinson: Hilary Robinson is a fictional character from the Australian soap opera "Neighbours", played by Anne Scott-Pendlebury. The character first appeared on-screen during the episode broadcast on 25 June 1987. Hilary departed the show on 28 February 1990, following Scott-Pendlebury's decision to quit in 1989. Scott-Pendlebury reprised her role in 2005 for the serial's 20th anniversary episode, and again in February 2015 ahead of the 30th anniversary. Writers established that Hilary is back living in Erinsborough, so she can continue to make sporadic appearances. She is characterised as a bossy and meddling woman who lacks romance and seeks comfort interfering with her Neighbours' personal lives. Hilary's main storyline was mothering an illegitimate child Matt Robinson (Ashley Paske). He arrives in Erinsborough to forge a relationship with his birth mother. The character's "hard-edged approach to life" mellowed during the storyline.
Document 6: Harold Bishop: Harold Wayne Bishop is a fictional character from the Australian soap opera "Neighbours", played by Ian Smith. The actor was offered the role by the show's creator and executive producer Reg Watson. Smith made his first screen appearance as Harold during the episode broadcast on 30 January 1987. He departed in September 1991, but returned five years later in October 1996. Harold remained on screen for over twelve years, making him one of the longest-running characters in the show's history.
Document 7: Nina Tucker: Nina Tucker is a fictional character from the Australian soap opera "Neighbours", played by Delta Goodrem. She made her first screen appearance during the episode broadcast on 11 June 2002. Goodrem was approached by producers after they saw her video for her debut single. Goodrem, who had just signed a record deal, almost turned down the role of Nina as she felt the character did not suit her style of music. The role was rewritten for her and she joined the cast. A year later, she was diagnosed with Hodgkin's lymphoma and had to leave the show for treatment. Once her health improved, she made a return to "Neighbours" in 2004 to tie up Nina's storylines. In 2005, "Neighbours" celebrated its 20th anniversary with an episode that featured many ex-cast members, in which Goodrem reprised her role as Nina once more. She returned again in March 2015 for the show's 30th anniversary.
Document 8: Rani Kapoor: Rani Kapoor is a fictional character from the Australian television soap opera "Neighbours", played by Coco Cherian. The actress was a fan of the serial, before she successfully auditioned for the role of Rani. Her casting was officially announced on 7 December 2011 at the same time it was revealed that her on-screen parents would be promoted to regular cast members. The Kapoor's arrival marked the show's first family with Indian and Sri Lankan heritage. They also became the first family to be introduced since 2010. Cherian made her first screen appearance as Rani during the episode broadcast on 1 February 2012. In May 2013, it was confirmed that Cherian had left "Neighbours" and Rani made her screen exit on 2 October 2013.
Document 9: Boyd Hoyland: Boyd Hoyland is a fictional character from the Australian soap opera "Neighbours", played by Kyal Marsh. He made his first on-screen appearance on 5 June 2002. In 2007, Marsh quit the serial and his character departed on 3 August 2007 along with Stephanie McIntosh's character Sky.
Document 10: Sophie Ramsay: Sophie Ramsay is a fictional character from the Australian soap opera "Neighbours", played by Kaiya Jones. The actress was cast in the role following a competitive audition process. Jones began filming her first scenes in February 2009. She made her first screen appearance during the episode broadcast on 18 May 2009. The character was created as part of a new generation of the Ramsay family, along with her brother Harry (Will Moore) and sister Kate (Ashleigh Brewer). Sophie is the youngest of three siblings introduced to the show. Sophie departed on 29 March 2013, after Jones decided to leave to concentrate on her schooling. The actress briefly reprised the role for two episodes from 7 April 2014.
Document 11: Bailey Turner: Bailey Turner is a fictional character from the Australian soap opera "Neighbours" played by Calen Mackenzie. The actor has previously appeared in the show as Thomas McPhee in 2011. Mackenzie auditioned for the role of Bailey and a week after attending a second call back, he learned that he had been cast in the show. Mackenzie commented that getting the part of Bailey was "amazing" and he considered "Neighbours" his big break within the acting industry. He was initially contracted for four years. The character was created and introduced to "Neighbours" along with his family, as part of a major overhaul of the show's cast. He made his first screen appearance during the episode broadcast on 7 February 2013.
Document 12: Glen Donnelly: Glen Donnelly is a fictional character from the Australian soap opera "Neighbours", played by Richard Huggett. The actor joined the cast shortly after leaving "E Street", and he relocated from Sydney to Melbourne, where the show is filmed. He made his first appearance during the episode broadcast on 7 December 1990. Glen was introduced as the secret son of series regular Jim Robinson (Alan Dale). He came to Erinsborough to meet his father and to ask for money to pay for his mother's funeral.
Document 13: Rhys Lawson: Rhys Lawson is a fictional character from the Australian soap opera "Neighbours", played by Ben Barber. The actor's casting was announced on 18 May 2011 and he began filming his first scenes the week before opposite established cast members Alan Fletcher (Karl Kennedy) and Jackie Woodburne (Susan Kennedy). Barber said he loved his character and was looking forward to what was ahead. He made his debut screen appearance on 13 July 2011. In November 2012, it was announced that Barber would be leaving "Neighbours" and Rhys made his last screen appearance on 20 March 2013.
Document 14: Scott Robinson (Neighbours): Scott James Robinson is a fictional character from the Australian soap opera Neighbours, originally played by Darius Perkins, and then later by Jason Donovan. He made his debut screen appearance during the show's first episode broadcast on 18 March 1985. He appeared in 559 episodes.
Document 15: Aidan Foster: Aidan Foster is a fictional character from the Australian soap opera "Neighbours", played by Bobby Morley. Both the character and Morley's casting was announced on 19 June 2011. The actor began filming his first scenes that same week. Aidan was introduced to "Neighbours" as a love interest for established character Chris Pappas (James Mason). Morley revealed that Aidan's sexuality did not affect his decision in accepting the role, as it does not define him. Morley was initially contracted for six months and he stated that he was happy to stay with the soap for longer. He made his first screen appearance as Aidan during the episode broadcast on 19 August 2011. Morley took a ten-week break from "Neighbours" in April 2012 to appear in the feature film, "Blinder". He made his final appearance as Aidan on 17 January 2013.
ground_truth: Tim Phillipps
sub_queries: What show is Ty Harper from? Answer: Neighbours
Neighbours >> cast member Answer: Tim Phillipps