Dina Meyer is an American actress. She began her career appearing in a recurring role on the Fox teen drama series Beverly Hills, 90210 (1993–94), before landing a leading role opposite Keanu Reeves in the 1995 film Johnny Mnemonic.

Johnny Mnemonic is a 1995 cyberpunk action film directed by Robert Longo in his feature directorial debut. William Gibson, who wrote the 1981 short story, wrote the screenplay. The film, set in 2021, portrays a dystopian future racked by a tech-induced plague, awash with conspiracies, and dominated by megacorporations and organized crime. Keanu Reeves plays Johnny, a data courier with an overloaded brain implant designed to securely store confidential information. Takeshi Kitano portrays a yakuza affiliated with a megacorporation attempting to suppress the data; he hires a psychopathic assassin played by Dolph Lundgren to do so. Ice-T and Dina Meyer co-star as Johnny's allies, a freedom fighter and a bodyguard, respectively.