Parent Trap: Hawaiian Honeymoon is a 1989 American made-for-television comedy film and a sequel to "Parent Trap III" (1989) and the fourth and final installment in "The Parent Trap" series.
 It originally aired in two parts on "The Magical World of Disney" on November 19 and 26, 1989.
Oz the Great and Powerful is a 2013 American fantasy adventure film directed by Sam Raimi and produced by Joe Roth, from a screenplay written by David Lindsay-Abaire and Mitchell Kapner.
 The film stars James Franco, Michelle Williams, Rachel Weisz and Mila Kunis, with Zach Braff, Bill Cobbs, Joey King, and Tony Cox in supporting roles.
 Based on L. Frank Baum's "Oz" novels and set 20 years before the events of the original novel, "Oz the Great and Powerful" is a spiritual prequel to the 1939 Metro-Goldwyn-Mayer film, "The Wizard of Oz".
 The film tells the story of Oscar Diggs, a deceptive magician who arrives in the Land of Oz and encounters three witches: Theodora, Evanora, and Glinda.
 Oscar is then enlisted to restore order in Oz, while struggling to resolve conflicts with the witches and himself.
"The Parent Trap" was the title song from the 1961 Disney film, "The Parent Trap".
 It was sung by teen idols, Annette Funicello and Tommy Sands and it was written by the songwriting brother team of Robert and Richard Sherman.
Carrie Kei Heim (born December 7, 1973) is an American actress, lawyer, and writer.
 She is best known for her roles as Cornelia in "" and Nikki Ferris in "The Parent Trap II".
 After completing "The Parent Trap ll", Carrie retired from acting.
Parent Trap III is a 1989 American made-for-television comedy film and a sequel to "The Parent Trap II" (1986) and the third installment in "The Parent Trap" series.
 It originally aired in two parts on "The Magical World of Disney" on April 9 and 16, 1989.
The Parent Trap is a 1961 Walt Disney Technicolor film.
 It stars Hayley Mills, Maureen O'Hara and Brian Keith in a story about teenage twins on a quest to reunite their divorced parents.
 The screenplay by the film's director David Swift was based upon the 1949 book "Lottie and Lisa" (German: "Das Doppelte Lottchen" ) by Erich Kästner.
 "The Parent Trap" was nominated for two Academy Awards, was broadcast on television, saw three television sequels, was remade in 1998 with Lindsay Lohan, and has been released on digital stereo LaserDisc format in 1986 as well as VHS and DVD in 2000.
 The original film was Mills' second of six films for Disney.
The Parent Trap II is a 1986 American made-for-television comedy film and a sequel to Disney's 1961 classic "The Parent Trap" and the second installment in "The Parent Trap" series.
 It premiered on Disney Channel on July 26, 1986 as a part of the channel's "Sunday Night Movie".
Hallie Meyers-Shyer (born July 26, 1987, in Los Angeles, California) is an American film actress, director and writer.
 She is the youngest daughter of writer/directors Nancy Meyers and Charles Shyer, and has appeared in six of her parents' films: "Father of the Bride", "I Love Trouble", "Father of the Bride Part II", "The Parent Trap", "What Women Want", and "The Affair of the Necklace".
 Her older sister Annie has also made film appearances; the twin characters in "The Parent Trap" were named after Hallie and Annie.
A pheromone trap is a type of insect trap that uses pheromones to lure insects.
 Sex pheromones and aggregating pheromones are the most common types used.
 A pheromone-impregnated lure, as the red rubber septa in the picture, is encased in a conventional trap such as a bottle trap, Delta trap, water-pan trap, or funnel trap.
A trap crop is a plant that attracts agricultural pests, usually insects, away from nearby crops.
 This form of companion planting can save the main crop from decimation by pests without the use of pesticides.
 While many trap crops have successfully diverted pests off of focal crops in small scale greenhouse, garden and field experiments, only a small portion of these plants have been shown to reduce pest damage at larger commercial scales.
 A common explanation for reported trap cropping failures, is that attractive trap plants only protect nearby plants if the insects do not move back into the main crop.
 In a review of 100 trap cropping examples in 2006, only 10 trap crops where classified as successful at a commercial scale, and in all successful cases, trap cropping was supplemented with management practices that specifically limited insect dispersal from the trap crop back into the main crop.

Question: What do The Parent Trap and Oz the Great and Powerful have in common?
Answer: film