Question: Eye of the Cat had a scriptwriter who was the author of which Anthony Perkins and Janet Leigh movie?

Context paragraphs:
The Monk (1969 film): The Monk is a 1969 American made-for-television crime thriller film starring George Maharis, Janet Leigh, Jack Albertson and Carl Betz.  It originally premiered as the "ABC Movie of the Week" on October 21, 1969.

Boardwalk (film): Boardwalk is a 1979 American drama film written by Stephen Verona and Leigh Chapman and directed by Verona.  It stars Ruth Gordon, Lee Strasberg and Janet Leigh.

Honeymoon with a Stranger: Honeymoon with a Stranger is a 1969 American made-for-television mystery-thriller film starring Janet Leigh, Rossano Brazzi, Cesare Danova, Eric Braeden and Barbara Steele.  Directed by John Peyser and based on the French play "Piège pour un homme seul" ("Trap for a Lonely Man") by Robert Thomas, the film premiered as the "ABC Movie of the Week" on December 23, 1969.

Bad Girls from Valley High: Bad Girls from Valley High is a 2005 American direct-to-video comedy film starring Julie Benz, Monica Keena, Nicole Bilderback, Janet Leigh and Christopher Lloyd.  The film marked the final film role of both Leigh and Jonathan Brandis.

Marion Crane: Marion Crane (also called Mary Crane) is a fictional character created by Robert Bloch in his 1959 novel "Psycho", and portrayed by Janet Leigh in the 1960 film of the same name directed by Alfred Hitchcock.  She is also portrayed by Anne Heche in the 1998 remake, and by Rihanna in the television series "Bates Motel" (2017) which retells the "Psycho" story over the years prior to the events of the novel and film.  For her performance in "Psycho", Leigh was nominated for Best Supporting Actress in the Academy Awards and won a Golden Globe Award in the same category.

Psycho (1960 film): Psycho is a 1960 American psychological horror film directed and produced by Alfred Hitchcock, and written by Joseph Stefano, starring Anthony Perkins, Janet Leigh, John Gavin, Vera Miles and Martin Balsam, and was based on the 1959 novel of the same name by Robert Bloch.  The film centers on the encounter between a secretary, Marion Crane (Leigh), who ends up at a secluded motel after stealing money from her employer, and the motel's disturbed owner-manager, Norman Bates (Perkins), and its aftermath.

Eye of the Cat: Eye of the Cat is a 1969 American horror film directed by David Lowell Rich and starring Michael Sarrazin, Gayle Hunnicutt and Eleanor Parker.  The screenplay is by Joseph Stefano, best known as the author of the script for Alfred Hitchcock's "Psycho".

The Tin Star: The Tin Star was first a short story then a 1957 American western film directed by Anthony Mann and starring Henry Fonda and Anthony Perkins, in one of Perkins' first roles.  The film became one of the few low-budget westerns to be nominated for the Academy Award for Best Writing, Story or Screenplay.  Since its release, the film has become one of the classics of the genre.

The Naked Spur: The Naked Spur is a 1953 Technicolor American Western film directed by Anthony Mann and starring James Stewart, Janet Leigh, and Robert Ryan.  Written by Sam Rolfe and Harold Jack Bloom, the film is about a bounty hunter who tries to bring a murderer to justice, and is forced to accept the help of two strangers who are less than trustworthy.  The original music score was composed by Bronislau Kaper and the cinematography was by William C. Mellor.  "The Naked Spur" was filmed on location in Durango and the San Juan Mountains in Colorado, and Lone Pine, California.  The film was nominated for an Academy Award for Best Original Screenplay—a rare honor for a Western.  This is the third Western film collaboration between Anthony Mann and James Stewart.

Badge of Evil: Badge of Evil is a novel written by Whit Masterson (a pseudonym used by the authors Robert Allison “Bob” Wade and H. Bill Miller) and published in 1956.  This novel was the basis for the 1958 movie "Touch of Evil", directed by Orson Welles and co-starring Charlton Heston and Janet Leigh.

Supporting paragraphs: Eye of the Cat Psycho (1960 film)
Answer: Psycho