Question: In what year was the actor who was starred in the 1973 film "Voices" with Gayle Hunnicutt and Lynn Farleigh born?

full_context: Document 1: Sands Films: Sands Films is a small British film production company, founded by producer Richard Goodwin and director Christine Edzard in the early 1970s, and based in Rotherhithe, London. The company is known for its production of costumes for period dramas.
Document 2: Fragment of Fear: Fragment of Fear is a 1970 British thriller film, adapted from the book "A Fragment of Fear" by John Bingham, starring David Hemmings, Gayle Hunnicutt, Wilfrid Hyde-White, Roland Culver, Flora Robson and Arthur Lowe. The wild British jazz score composed by Johnny Harris was later used by Levi's to soundtrack their European Kung Fu TV advertising campaign in the late nineties.
Document 3: Reginald Denham: Reginald Denham (10 January 1894 – 4 February 1983) was an English writer, theater and film director, actor and film producer.
Document 4: The Legend of Hell House: The Legend of Hell House is a 1973 British horror film directed by John Hough and based on the American novel "Hell House" by Richard Matheson, who also wrote the screenplay. The film stars Pamela Franklin, Roddy McDowall, Clive Revill, and Gayle Hunnicutt as a group of researchers who spend a week in a purportedly haunted English manor in which previous investigators were killed.
Document 5: David Hemmings: David Edward Leslie Hemmings (18 November 1941 – 3 December 2003) was an English film, theatre and television actor, as well as a film and television director and producer. He founded also the Hemdale Film Corporation in 1967.
Document 6: Herbert Ross: Herbert David Ross (May 13, 1927 – October 9, 2001) was an American actor, choreographer, director and producer who worked predominantly in the stage and film.
Document 7: Voices (1973 film): Voices is a 1973 British horror film directed by Kevin Billington and starring David Hemmings, Gayle Hunnicutt and Lynn Farleigh based on the play by Richard Lortz.
Document 8: Blue Blood (1973 film): Blue Blood is a 1973 British horror film directed by Andrew Sinclair and starring Oliver Reed, Fiona Lewis and Derek Jacobi. It was based on the novel "The Carry-Cot" by Alexander Thynn. It was shot on location at Longleat House in Wiltshire.
Document 9: Ted Demme: Edward Kern "Ted" Demme ( ; October 26, 1963 – January 13, 2002) was an American director, producer, and actor.
Document 10: Merchant Ivory Productions: Merchant Ivory Productions is a film company founded in 1961 by producer Ismail Merchant (d. 2005) and director James Ivory. Their films were for the most part produced by Merchant, directed by Ivory, and 23 (of the 44 total films) were scripted by Ruth Prawer Jhabvala (d. 2013) in some capacity, all but two of those with solo credit. The films were often based upon novels or short stories, particularly the work of Henry James, E. M. Forster, and two novels by Jhabvala herself.
Document 11: The House in Nightmare Park: The House in Nightmare Park (known as "Crazy House" in the U.S.) is a 1973 British comedy horror film directed by Peter Sykes and starring Frankie Howerd, Ray Milland and Hugh Burden. It was one of a number of British comedy films which parodied the successful British horror genre, closely associated with the Hammer Horror films. Its plot follows that of a traditional "Old Dark House" story.
Document 12: Hemdale Film Corporation: Hemdale Film Corporation, known as Hemdale Communications after 1993, was an independent British-American film production company and distributor founded in London in 1967 as the Hemdale Company by actor David Hemmings and John Daly. Hemmings left the company in 1971, and Daly purchased his stock. They were known for having produced numerous acclaimed and well-known genre films, often in conjunction with companies such as TriStar and Orion Pictures.
Document 13: Voices in the Night (film): Voices in the Night (Spanish Las voces de la noche) is a 2003 Spanish film directed by based on the Spanish translation of the Italian novel "Le voci della sera" (1961; Voices in the Evening 1963) by Natalia Ginzburg. Ruiz relocates the setting from an Italian village to a Spanish one, but keeps the setting in the 1950s. The main roles are played by Laia Marull, Tristán Ulloa, and Vicky Peña.
Document 14: David Hemmings Happens: David Hemmings Happens is the debut studio folk-pop album by former British boy soprano and actor David Hemmings released in 1967 on MGM Records, and included 9 songs. Hemmings once sang in his early youth with the English Opera Group before becoming an actor. The album was available in both mono and stereo, catalogue numbers MGM E/SE 4490. "David Hemmings Happens" was produced by Jim Dickson, arranged by Jimmy Bond and was recorded in Los Angeles, California. Guitarist Roger McGuinn, bassist Chris Hillman both of The Byrds and jazz drummer Ed Thigpen from the Oscar Peterson Trio are the session musicians for the album. The album has several covers: Tim Hardin's "Reason To Believe" and Bill Martin's "After The Rain". The songs "Good King James", "Talkin' LA", and "War's Mystery" were all co-written by David Hemmings.
Document 15: Company of Angels: Founded in 1959, Company of Angels, now known simply as CoA provides a space for actors and other theater artists to work at their craft free of commercial constraints. The original company, incorporated by entertainment attorney Bertram Fields, included actors Richard Chamberlain, Leonard Nimoy, Vic Morrow and Vic Tayback. Company of Angels is the oldest not-for-profit repertory theater in Los Angeles. Along the way the company has received almost every Los Angeles theatrical award, including the L.A. Drama Critics Circle Award, the Drama-Logue Award, the LA Weekly Theater Award, and the Ovation Award. During this time the company has been sustained solely by its membership.
ground_truth: 1941