Dina Meyer (born December 22, 1968) is an American film and television actress, best known for her roles as Kara on DragonHeart, Dizzy Flores in Starship Troopers and Detective Allison Kerry in the Saw films. She began her career appearing in a recurring role on the Fox teen drama series Beverly Hills, 90210Β (1993β94), before landing a leading role oppositeΒ Keanu ReevesΒ in the 1995 filmΒ Johnny Mnemonic. She has acted in a number of roles in filmsΒ DragonheartΒ (1996),Β Starship TroopersΒ (1997),Β BatsΒ (1999),Β D-ToxΒ (2002), Star Trek: NemesisΒ (2002), Crimes of Passion (2005), The Boy Next Door (2008), Piranha 3D (2010), theΒ SawΒ film franchise, and Unbelievable!!!!! (2020). On television, she starred asΒ Barbara Gordon/Oracle/BatgirlΒ in the short-lived seriesΒ Birds of PreyΒ (2002β03) and was a regular onΒ Secret Agent ManΒ (2000),Β Miss Match (2003), Point PleasantΒ (2005), ABC's Scoundrels, and Sequestered (2014). She's had recurring roles on Friends, Six Feet Under, NCIS, 90210, NCIS: LA, The Affair, The Magicians, and All American. She's also had a number of guest roles including CSI, CSI: Miami, Monk, Criminal Minds, Burn Notice, The Mentalist, Castle, The Glades, The Flash, and All Rise. Conflicting information on the Internet gives her birthdate as both December 22, 1968 and June 15, 1969, however; Meyer has confirmed on Twitter that her birthdate is December 22.