Bernie Pock Bernie Pock was a stuntman , martial artist and stunt actor who worked as Stunt Rigger for the Yosemite climbing sequence in . He then appeared as the holographic Aikido fighter in the first season episode in and worked as stunt double for William Shatner in in . Personal . Born as Bernhard Peter Pock in Innsbruck , Austria , Europe in 1963 , he was the son of actress and Austrian hotelier Peter Pock . Pock was born in Austria where his mother and father had opened a ski resort , but the marriage did not last long and the couple divorced in 1968 . Kwan moved back to Hollywood where she had a two year marriage with Pock ' s stepfather writer and producer David Giler . Following the divorce Pock and his mother moved to Hong Kong to care for Kwan ' s ill father . In the late 1970s they returned to the United States where Kwan met her third husband and Pock ' s second stepfather , director , actor , and producer Norbert Meisel , whom she married in 1976 . Kwan described Pock as " " Bernhard , who had the blonde hair of his father and the delicate features of his mother . " " Pock met Debra Jane Lasley in 1990 and married her in 1992 . Both unaware she had AIDS , he contracted HIV from her ; she died of the disease shortly after they were married . Pock died of AIDS in 1996 in Los Angeles , California , USA ; he was only 33 years old . In 1997 , Nancy Kwan published the autobiographical book " Celebration of a Life - Memoirs of My Son " for which she co - credited Pock as author . The book contains poems , writings , and letters depicting the life of Pock . Stunt career . Television . Among Pock ' s television stunt work are episodes of " North and South " ( 1985 , with stunts by Pat McGroarty , Jimmy Ortega , Vince Deadrick , and Gregory J . Barnett ) , " The A - Team " ( 1986 , with Dwight Schultz and Gregory Itzin ) , " Magnum , P . I . " ( 1986 , stunt coordination by Bob Minor ) , " Beauty and the Beast " ( 1987 , with Ron Perlman , Merritt Butrick , Jeffrey Combs , Jimmy Ortega , and Charlie Picerni ) , " Rescue 911 " ( hosted by William Shatner ) , and his appearance in " Star Trek : TNG " . Further television work includes episodes of " The New Adam - 12 " ( 1990 , with Peter Parros and Tiny Ron ) and " Baywatch " ( 1991 , stunt coordinated by Gregory J . Barnett and directed by Monte Markham ) . Film . Pock started his career in the stunt business in 1984 when he made his first appearance in the action drama " Streets of Fire " on which he appeared as one of the " Roadmasters " gang members alongside fellow stunt performers Vince Deadrick , Jr . , Paul Lane , Spiro Razatos , and Jeff Smolek . He then worked on the action film " 24 Hours to Midnight " ( 1985 ) , the comedy sequel " Police Academy 2 : Their First Assignment " ( 1985 , starring David Graf and stunts by Tom Morga and Brian J . Williams ) , the science fiction film " Back to the Future " ( 1985 , starring Christopher Lloyd and stunts by Dick Butler and Max Kleven ) , the fantasy comedy " Teen Wolf " ( 1985 , with stunts by Mike Cassidy and David Michael Graves ) , the science fiction / horror film " Maximum Overdrive " ( 1986 , with stunts by Christine Ann Baur , Tommy J . Huff , and Julius LeFlore ) , the fantasy comedy " The Golden Child " ( 1986 ) , the horror film " The Lost Boys " ( 1987 , with Todd Feder and stunts by Gene LeBell , Janet Brady , and Spice Williams - Crosby ) , and the action thriller " Die Hard " ( 1988 ) . In the 1990s he performed stunts in the science fiction comedy " Space Invaders " ( 1990 , with stunts by David Michael Graves , Ronnie Rondell , Jr . , and Gregg Sargeant ) , the western adventure " Young Guns II " ( 1990 ) , the action film " Fast Getaway " ( 1991 , directed by Spiro Razatos ) , the comedy " Wayne ' s World " ( 1992 ) , the adventure " The Last of the Mohicans " ( 1992 ) , and the crime comedy " Sneakers " ( 1992 ) . Pock worked as stunt coordinator on the action film " Rage and Honor " ( 1992 , with Brian Thompson , Alex Datcher , Faith Minton , and stunts by Michael J . Sarna and J . J . Perry ) , the crime drama " Dangerous Minds " ( 1995 , with John Neville and stunts by Jay Caputo ) , and the drama " The War at Home " ( 1996 , with Geoffrey Blake ) . He was the stunt double for in the comedy " So I Married an Axe Murderer " ( 1993 ) and for in the comedy " Clifford " ( 1994 ) . Further film stunt work includes the comedy " Loaded Weapon 1 " ( 1993 ) , the comedy sequel " Wayne ' s World 2 " ( 1993 ) , the action film " Last Man Standing " ( 1995 ) , the comedy " A Very Brady Sequel " ( 1996 , with Olivia Hack and Whitney Rydbeck ) , and the horror thriller " Thinner " ( 1996 , with Time Winters and stunts by Joey Box , Jay Caputo , Bud Davis , Michael Haynes , Lynn Salvatori , and Erik Stabenau ) . In 1995 , Pock made his directorial debut with the drama " Rebellious " for which he also wrote the story and appeared in front of the camera in the role of Jeremy Duff . His mother and his stepfather appeared in this film while Meisel also worked as producer on it . Actress , a friend of Pock , wrote a poetry book in 2000 and dedicated it to Pock .