Question: Anne Potts is known for her role in a 1989 American supernatural comedy film that was directed and produced by Ivan Reitman, and was written by Dan Aykroyd and who?
Context: Anne Hampton Potts (born October 28, 1952) is an American film, television and stage actress.  She is known for her roles in popular 1980s films such as "Ghostbusters" (1984), "Ghostbusters II" (1989), "Pretty in Pink" (1986), "Jumpin' Jack Flash" (1986) and "Who's Harry Crumb? " (1989).  In the 1990s, she voiced Bo Peep in the animated films "Toy Story" (1995) and "Toy Story 2" (1999).  She is also known for playing Mary Jo Jackson Shively on the CBS sitcom "Designing Women" (1986–1993). Ghostbusters II is a 1989 American supernatural comedy film directed and produced by Ivan Reitman, written by Dan Aykroyd and Harold Ramis and starring Bill Murray, Aykroyd, Sigourney Weaver, Ramis, Ernie Hudson and Rick Moranis.  It is the sequel to the 1984 film "Ghostbusters", and follows the further adventures of the three parapsychologists and their organization which combats paranormal activities. Meatballs is a 1979 Canadian comedy film directed by Ivan Reitman.  It is noted for Bill Murray's first film appearance in a starring role and for launching the directing career of Reitman whose later comedies included "Stripes" (1981) and "Ghostbusters" (1984), both starring Murray.  The film also introduced child actor Chris Makepeace in the role of Rudy Gerner.  It was followed by several sequels, of which only "" (1986) had any connection to the original. Ghostbusters is a 1984 American supernatural comedy film directed and produced by Ivan Reitman and written by Dan Aykroyd and Harold Ramis.  The film stars Bill Murray, Aykroyd and Ramis as eccentric parapsychologists who start a ghost-catching business in New York City.  Sigourney Weaver and Rick Moranis co-star as a client and her neighbor, and Ernie Hudson as the Ghostbusters' first recruit. Legal Eagles is a 1986 American legal crime comedy film directed by Ivan Reitman, written by Jim Cash and Jack Epps, Jr. from a story by Reitman and the screenwriters, and starring Robert Redford, Debra Winger, and Daryl Hannah. Private Parts is a 1997 American biographical comedy film produced by Ivan Reitman and directed by Betty Thomas.  The film is an adaptation of the autobiographical chapters from the best selling 1993 book "Private Parts" by radio personality Howard Stern, developed from a script written by Len Blum and Michael Kalesniko.  It follows Stern's life from boyhood and his rise to success in radio.  Stern and several of his radio show staff star as themselves, including newscaster and co-host Robin Quivers, producers Fred Norris and Gary Dell'Abate, and comedian Jackie Martling.  The film also stars Mary McCormack, Alison Janney, and Paul Giamatti. Dragnet is a 1987 American buddy cop comedy film written and directed by Tom Mankiewicz in his directorial debut.  Starring Dan Aykroyd and Tom Hanks, the film is based on the television crime drama of the same name.  The screenplay, both a parody of and homage to the long-running television series, was written by Dan Aykroyd and Alan Zweibel.  The original music score is by Ira Newborn. Blues Brothers 2000 is a 1998 American musical comedy film that is a sequel to the 1980 film "The Blues Brothers", written and produced by John Landis and Dan Aykroyd.  Directed by Landis, the film stars Aykroyd and John Goodman, with cameo appearances by various musicians. Memoirs of an Invisible Man is a 1992 American comedy science fiction film directed by John Carpenter and released by Warner Bros., with many scenes taking place in and around San Francisco.  The film is loosely based on "Memoirs of an Invisible Man", a 1987 novel by H.F. Saint.  According to William Goldman's book "Which Lie Did I Tell? ", the film was initially developed for director Ivan Reitman; however, this version never came to fruition, due to disagreements between Reitman and Chevy Chase.  The director deviated from his usual practice of titling the film as "John Carpenter's" because he knew that Warner Brothers would not allow him full artistic control, saying that the studio "is in the business of making audience-friendly, non-challenging movies." Spies Like Us is a 1985 American comedy film directed by John Landis and starring Chevy Chase, Dan Aykroyd, Steve Forrest, and Donna Dixon.  The film presents the comic adventures of two novice intelligence agents sent to the Soviet Union.  Originally written by Aykroyd and Dave Thomas to star Aykroyd and John Belushi at Universal, the script went into turnaround and was later picked up by Warner Bros. with Aykroyd and Chase starring.
Answer: Harold Ramis