Question: Who directed the 1995 American cyber action thriller film starring Jeremy Northam and this American actress, producer, and philanthropist who also appeared in "Demolition Man" (1993)?

Context paragraphs:
Mimic (film): Mimic is a 1997 American science fiction horror film co-written and directed by Guillermo del Toro based on Donald A. Wollheim's short story of the same name, and starring Mira Sorvino, Jeremy Northam, Josh Brolin, Charles S. Dutton, Giancarlo Giannini, and F. Murray Abraham.

Soft Top Hard Shoulder: Soft Top Hard Shoulder is a 1992 British comedy drama film directed by Stefan Schwartz, produced by Richard Holmes, written by and starring Peter Capaldi and also starring Elaine Collins, Frances Barber, Jeremy Northam and Richard Wilson.

The Net (1995 film): The Net is a 1995 American cyber action thriller film directed by Irwin Winkler and starring Sandra Bullock, Jeremy Northam and Dennis Miller.

Sandra Bullock filmography: Sandra Bullock is an American actress who made her film debut with a minor role in the 1987 thriller "Hangmen".  She made her television debut in the television film "Bionic Showdown: The Six Million Dollar Man and the Bionic Woman" (1989) and played the lead role in the short-lived sitcom "Working Girl" (1990) before making her breakthrough starring in the action film "Speed" (1994).  She starred with Sylvester Stallone in "Demolition Man" (1994).  Bullock founded her own production company, Fortis Films, and starred in the romantic comedy "While You Were Sleeping" in 1995.  Her performance in the film earned her first nomination for the Golden Globe Award for Best Actress – Motion Picture Comedy or Musical.  The following year, Bullock starred with Matthew McConaughey in the film adaptation of John Grisham's novel "A Time to Kill" (1996).  In 1997, she reprised her "Speed" role in the sequel, "".  The following year, Bullock starred in the romantic comedy "Practical Magic", voiced Miriam in the animated biblical film "The Prince of Egypt" and also executive produced her first film, the romantic drama "Hope Floats".

The Misadventures of Margaret: The Misadventures of Margaret is a 1998 French-British romantic comedy film directed by Brian Skeet and starring Parker Posey, Jeremy Northam and Craig Chester.  It was based on the novel "Rameau's Niece" by Cathleen Schine.  The film is about the bored wife of a Professor who decides to write an erotic novel.

Demolition Man (film): Demolition Man is a 1993 American science fiction action film directed by Marco Brambilla in his directorial debut.  The film stars Sylvester Stallone and Wesley Snipes.  The film was released in the United States on October 8, 1993.

Tony Scott: Anthony David Leighton Scott (21 June 1944 – 19 August 2012) was an English film director and producer.  His films come from a broad range of genres, including the action drama "Top Gun" (1986), action comedy "Beverly Hills Cop II" (1987), auto racing film "Days of Thunder" (1990), action comedy "The Last Boy Scout" (1991), romantic dark comedy crime film "True Romance" (1993), submarine action film "Crimson Tide" (1995), psychological thriller "The Fan" (1996), spy thriller "Enemy of the State" (1998), spy film "Spy Game" (2001), action thriller "Man on Fire" (2004), sci-fi action thriller "Déjà Vu" (2006), thriller "The Taking of Pelham 123" (2009), and the action thriller "Unstoppable" (2010).

Cypher (film): Cypher (also known as Brainstorm), is a 2002 science fiction thriller film starring Jeremy Northam and Lucy Liu.  It was written by Brian King and directed by Vincenzo Natali.  Jeremy Northam plays an accountant whose hope for a career in corporate espionage takes an unexpected turn.  The film was shown in limited release in theaters in the US and Australia, and released on DVD on August 2, 2005.  The film received mixed reviews, and Northam received the Best Actor award at the Sitges Film Festival.

Sandra Bullock: Sandra Annette Bullock ( ; born July 26, 1964) is an American actress, producer, and philanthropist.  She made her acting debut with a minor role in the 1987 thriller "Hangmen", and made her television debut in the film "Bionic Showdown: The Six Million Dollar Man and the Bionic Woman" (1989), and played the lead role in the short-lived NBC sitcom "Working Girl."  Her breakthrough role was in the film "Demolition Man" (1993).  She subsequently starred in several successful films including "Speed" (1994), "While You Were Sleeping" (1995), "The Net" (1995), "A Time to Kill" (1996), "Hope Floats" (1998), and "Practical Magic" (1998).

Glorious 39: Glorious 39 is a 2009 British war thriller film written and directed by Stephen Poliakoff.  Starring Romola Garai, Bill Nighy, Julie Christie, Jeremy Northam, Christopher Lee, David Tennant, Jenny Agutter and Eddie Redmayne.  The film was released on 20 November 2009.

Supporting paragraphs: Sandra Bullock The Net (1995 film)
Answer: Irwin Winkler