Question: who stars in the drama Witness to a Prosecution ||?

Context articles: The Star Witness
Billy Howle
List of Forensic Heroes III characters
Witness to a Prosecution
Blue Heelers
Bobby Au-yeung
Witness for the Prosecution (1957 film)
The Witness for the Prosecution (miniseries)
Witness to a Prosecution II
Ruta Lee

The Star Witness is a 1931 American Pre-Code crime drama film produced and distributed by Warner Bros. and directed by William A. Wellman.
 The film stars Walter Huston, Frances Starr, Grant Mitchell, and Chic Sale.
 "The Star Witness" was nominated for an Academy Award at the 5th Academy Awards for Best Story.
Billy Howle (born November 9, 1989) is an actor, known for his work as James Warwick on the E4 television series, "Glue".
 He has since co-starred in the film, "The Sense of an Ending" (as the younger version of Jim Broadbent's lead character) and the miniseries "The Witness for the Prosecution" in the pivotal role of defendant, Leonard Vole.
 He also appeared in "Dunkirk".
 Howle will next be seen opposite Saoirse Ronan in the drama, "On Chesil Beach", in the adaptation of Anton Chekhov's iconic play, "The Seagull", and in Netflix film "Outlaw King".
"Forensic Heroes III" is a 2011 police procedural television drama serial set and filmed in Hong Kong.
 Produced by Television Broadcasts Limited (TVB), Mui Siu-ching serves as the drama's executive producer with Choi Ting-ting and Leung Man-wah as the executive writers and editors.
 The drama closely follows a team of technicians and professionals from the Forensic Science and Pathology departments of the Hong Kong Police Force.
 Working closely with the West Kowloon District's Serious Crime Unit, they use high modern technology and scientific analyses to solve crime.
 "Forensic Heroes III" is a reboot of the "Forensic Heroes" franchise, which was in turn inspired by Hong Kong's 2002 costume drama "Witness to a Prosecution" and the CBS on-going television series "".
Witness to a Prosecution is a Hong Kong television series produced by TVB.
 The original broadcast was on the TVB Jade network with 45-minute episodes airing five days a week from 20 December 1999 to 16 January 2000.
 The drama stars Bobby Au-yeung as the famous historical forensic medical expert Song Ci ("Sung Chee" in Cantonese romanisation).
 Set during the Southern Song Dynasty of Mid-Imperial China, "Witness to a Prosecution" tells a fictionalised account of Chee's modest beginnings and the events leading to the creation of his book "Collected Cases of Injustice Rectified", the world's earliest documentation of forensic science.
'Blue Heelers' was an Australian police drama series that was produced by [Endemol Australia|Southern Star Group] and ran for 12 years on the[Seven Network], from 1994 to 2006.
 Although based around the policing of the town, the series generally depicted the everyday lives and relationships of the residents of Mount Thomas, a fictional small town in Victoria.
 The series was one of the highest-rated and most-awarded programs in the history of Australian television.
 It is noted for its two main stars Lisa McCune, a four-time recipient of the Gold Logie, and John Wood, who also won Gold.
Bobby Au-yeung Tsan-wah (born 28 July 1960) is a Hong Kong actor best known for his comedic roles in many TVB television dramas.
 He gained wide public attention in the 1990s for his portrayal of Ben Yu in the 1991 legal drama "File of Justice", appearing in all five seasons.
 Au-yeung is also known for his lead roles in several of TVB's most successful television series franchises, including "Armed Reaction", "Witness to a Prosecution", and "Forensic Heroes".
 He is most recognised by TV audiences for his shaved head.
Witness for the Prosecution is a 1957 American courtroom drama film with film noir elements co-adapted and directed by Billy Wilder and starring Tyrone Power (in his final screen role), Marlene Dietrich, and Charles Laughton.
 Set in the Old Bailey in London, the picture is based on the play of the same name by Agatha Christie and deals with the trial of a man accused of murder.
 Being the first film adaptation of this story, the movie features Elsa Lanchester in a supporting role and was adapted for the screen by Larry Marcus, Harry Kurnitz and Wilder.
The Witness for the Prosecution is a 2016 British mystery drama thriller television serial broadcast on BBC One over Christmas 2016.
 The two-part programme was adapted by Sarah Phelps and directed by Julian Jarrold and is based on Agatha Christie's short story of the same name.
 The plot is based on Agatha Christie's original short story rather than the play, unlike Billy Wilder's 1957 film version.
Witness to a Prosecution II is a Hong Kong television series produced by TVB.
 The original broadcast was on the TVB Jade network with 45-minute episodes .
The drama stars Bobby Au-yeung as the famous historical forensic medical expert Song Ci ("Sung Chee" in Cantonese romanisation).
 Set during the Southern Song Dynasty of Mid-Imperial China, "Witness to a Prosecution" tells a fictionalised account of Chee's modest beginnings and the events leading to the creation of his book "Collected Cases of Injustice Rectified", the world's earliest documentation of forensic science.
Ruta Lee (born May 30, 1935) is a Canadian actress and dancer who appeared as one of the brides in the musical "Seven Brides for Seven Brothers".
 She had roles in films including Billy Wilder's crime drama "Witness for the Prosecution" and Stanley Donen's musical comedy "Funny Face" and also is remembered for her guest appearance in a 1963 episode of Rod Serling's sci-fi series "The Twilight Zone" called "A Short Drink from a Certain Fountain".