(written from a Production point of view)
Timothy "Tim" P. Trella is a stuntman, stunt actor and stunt coordinator who performed stunts in several episodes of Star Trek: The Next Generation and in Star Trek: Insurrection. He received no credit for his television appearances. Trella was the first person ever who portrayed a Borg on The Next Generation.
Among his stunt resume are films such as Chopping Mall (1986, with Dick Miller, Gerrit Graham, and stunts by Tony Cecere), Shocker (1989, with John Tesh, Dendrie Taylor, Brent Spiner, and stunts by Charlie Brewer, Dennis Madalone, and Patricia Tallman), Guyver (1991, with Michael Berryman, Spice Williams-Crosby, Jeffrey Combs, and stunts by Dennis Madalone, Brian Simpson, and Merritt Yohnka), Army of Darkness (1992, with Ian Abercrombie, Patricia Tallman, Rad Milo, and stunts by Dennis Madalone, Brian J. Williams, John Nowak, Tom Morga, Ken Lesco, and Gene LeBell), From Dusk Till Dawn (1996, with Fred Williamson, and stunts by Spice Williams-Crosby, Rosine "Ace" Hatem, Jennifer Caputo, Anita Hart, Manny Perry, and Jeff Imada), Titanic (1997), Blade (1998), Wild Wild West (1999, with Musetta Vander, James Lashly, Ian Abercrombie, and stunts by Ann Chatterton, Anita Hart, Gary Epper, Diana Lee Inosanto, Derek Mears, Joyce McNeal, Gail Monian, Lincoln Simonds, and Gary J. Wayton), The Fast and the Furious (2001, with Vyto Ruginis and stunts by Tommy J. Huff, Joel Kramer, Mic Rodgers, and Dick Ziker), The Matrix Reloaded (2003, with Anthony Zerbe), Van Helsing (2004), and Southland Tales (2006, with The Rock, Wallace Shawn, John Larroquette, and stunts by Anita Hart, Angela Meryl, Brian Avery, Scott Workman, and Boni Yanagisawa).
Trella has also performed stunts in television series such as Tales from the Crypt (1989, with John Kassir) and CSI: Miami.