The Lady Takes a Flyer is a 1958 American romantic drama film made by Universal Pictures.
 It was directed by Jack Arnold, and written by Danny Arnold, based on story by Edmund H. North.
Tarantula is a 1955 American black-and-white science fiction giant monster film from Universal Pictures, produced by William Alland, directed by Jack Arnold, that stars John Agar, Mara Corday, and Leo G. Carroll.
 The screenplay by Robert M. Fresco and Martin Berkeley was based on a story by Arnold, which was in turn inspired by Fresco's teleplay for the 1955 "Science Fiction Theatre" episode, "No Food for Thought", that Arnold also directed.
JAC Recording, Inc., was a small American recording studio based in New York City at 152 West 58th Street.
 It was founded in the 1950s by Charles Leighton, a virtuoso classical and jazz harmonica player, who, in the 1950s, took on Jack Arnold as a partner, who also was a pianist.
 The JAC acronym stood for "Jack and Charlie."
 The studio was Leighton's personal residence — apartment 8D.
Full Force and Effect is a political thriller novel in the Tom Clancy universe by Mark Greaney published on December 2, 2014 by Putnam Adult.
 It is the first Jack Ryan novel to be written and released after the death of Tom Clancy.
Paul Joseph (P. J.) Castellaneta (born 1960) is an American film director, who wrote and directed the films "Together Alone" and "Relax...It's Just Sex".
Jack Arnold (October 14, 1916 – March 17, 1992) was an American actor and film and television director, best known as one of the leading filmmakers of 1950s science fiction films. His most notable films are "It Came from Outer Space" (1953), "Creature from the Black Lagoon" (1954), "Tarantula" (1955), and "The Incredible Shrinking Man" (1957).
No Name on the Bullet is a 1959 American CinemaScope Eastmancolor Western film directed by Jack Arnold starring Audie Murphy, Charles Drake and Joan Evans.
 It is one of a handful of pictures in that genre directed by Jack Arnold, better known for his science-fiction movies of the era.
 Although it is one of Universal Pictures modestly budgeted vehicles for World War II hero Audie Murphy, the top-billed actor is unusually, but very effectively, cast as the villain, a cold-blooded gun-for-hire.
The Tattered Dress is a 1957 CinemaScope film noir crime film directed by Jack Arnold and starring Jeff Chandler, Jeanne Crain, Jack Carson, Gail Russell and Elaine Stewart.
Hon. Jack Arnold Elder (born 3 July 1949) is a New Zealand former politician.
 He was an MP from 1984 to 1999, representing the Labour Party, New Zealand First and Mauri Pacific.
Jack Frost is the name of two unrelated fictional characters appearing in American comic books published by Marvel Comics.
 The first Jack Frost was published by Marvel's 1940s forerunner Timely Comics during the period fans and historians call the Golden Age of comic books.

Question: Who was born first Jack Arnold or P. J. Castellaneta?
Answer: Jack Arnold