Question: Who starred in the 1966 film that Beatrice Welles is known for acting in as a child?

Context articles: Helicopter Shark
Joan Hackett
Beatrice Welles
The Stronger Passion
Charles Foster Kane
House of Cards (1968 film)
It's All True (film)
Batman in film
In the Land of Don Quixote
Chimes at Midnight

Helicopter Shark is a composition of two photographs that gives the impression that a great white shark is leaping out of the water attacking military personnel climbing a suspended ladder attached to a Special Forces UH-60 Black Hawk helicopter.
 The photo was widely circulated via an email in 2001, along with a claim that it had been chosen as "National Geographic Photo of the Year".
 The email in question was usually written in the following form: "AND YOU THINK YOUR ["sic"] HAVING A BAD DAY AT WORK !!"
 The photo is similar to an incident in the 1966 film "[[Batman (1966 film)|' where a shark attacks [[Batman]] on a ladder from a helicopter.
 This raised suspicions that the photo in question was a [[hoax]].
 "National Geographic" publicly disavowed the photo and the claimed award as a hoax.
Joan Ann Hackett (March 1, 1934 – October 8, 1983) was an American actress of film, stage and television.
 She was nominated for the BAFTA Award for Best Foreign Actress for the 1966 film "The Group", and starred in the 1967 western "Will Penny".
 She went on to be nominated for the Academy Award for Best Supporting Actress and win the Golden Globe Award for Best Supporting Actress for the 1981 film "Only When I Laugh".
 She also starred as Christine Mannon in the 1978 PBS miniseries version of "Mourning Becomes Electra".
Beatrice Giuditta Welles (Beatrice Mori di Gerfalco Welles; born November 13, 1955 in Manhattan, New York) is an American former child actress, known for her roles in the film "Chimes at Midnight" (1966) and the documentary travelogue "In the Land of Don Quixote" (1964).
 The daughter of filmmaker Orson Welles and Italian countess Paola Mori, she is a former model, radio and TV personality, founder of a cosmetics line and designer of handbags and jewelry.
 She administers the estate of Orson Welles.
Beatrice is a 1921 Italian silent drama film directed by Herbert Brenon and starring Marie Doro and Sandro Salvini.
 It is based on the 1890 novel "Beatrice" by H. Rider Haggard and is also known by the alternative title of The Stronger Passion.
 It is a separate film from Brenon's 1919 "Beatrice" which starred Francesca Bertini as Beatrice Portinari.
Charles Foster Kane is a fictional character and the subject of Orson Welles' 1941 film "Citizen Kane".
 The character is widely believed to be based on publishing tycoon William Randolph Hearst.
 Welles played Kane (receiving an Oscar nomination), with Buddy Swan playing Kane as a child.
 Welles also produced, co-wrote and directed the film.
House of Cards is a 1968 mystery film directed by John Guillermin, starring George Peppard, Inger Stevens, and Orson Welles, and distributed by Universal Pictures.
 Filmed in France and Italy, it marked the second time that Peppard and Guillermin worked together (they had previously collaborated on the 1966 film "The Blue Max").
It's All True is an unfinished Orson Welles feature film comprising three stories about Latin America.
 "My Friend Bonito" was supervised by Welles and directed by Norman Foster in Mexico in 1941.
 "Carnaval" (also known as "The Story of Samba") and "Jangadeiros" (also known as "Four Men on a Raft") were directed by Welles in Brazil in 1942.
 It was to have been Welles's third film for RKO Radio Pictures, after "Citizen Kane" (1941) and "The Magnificent Ambersons" (1942).
 The project was a co-production of RKO and the Office of the Coordinator of Inter-American Affairs that was later terminated by RKO.
The fictional superhero Batman, who appears in American comic books published by DC Comics, has appeared in various films since his inception.
 Created by Bob Kane and Bill Finger, the character first starred in two serial films in the 1940s, "Batman" and "Batman and Robin".
 The character also appeared in the 1966 film "Batman", which was a feature film adaptation of the 1960s "Batman" TV series starring Adam West and Burt Ward, who also starred in the film.
 Toward the end of the 1980s, the Warner Bros. studio began producing a series of feature films starring Batman, beginning with the 1989 film "Batman", directed by Tim Burton and starring Michael Keaton.
 Burton and Keaton returned for the 1992 sequel "Batman Returns", and in 1995, Joel Schumacher directed "Batman Forever" with Val Kilmer as Batman.
 Schumacher also directed the 1997 sequel "Batman & Robin", which starred George Clooney.
 "Batman & Robin" was poorly received by both critics and fans, leading to the cancellation of "Batman Unchained".
Nella terra di Don Chisciotte (English-language title In the Land of Don Quixote) is an Italian-language documentary travelogue series about Spain, made by Orson Welles.
 It began filming in 1961, but did not air until 1964.
 The series follows Welles' travels around Spain, and was narrated by Arnoldo Foà.
 The series was made for Radiotelevisione Italiana (RAI-TV).
 Co-starring with Welles were his Italian wife Paola Mori, and their young daughter Beatrice Welles.
Chimes at Midnight (onscreen title and UK title: Falstaff (Chimes at Midnight), Spanish release: Campanadas a medianoche), is a 1965 English-language Spanish-Swiss co-produced film directed by and starring Orson Welles.
 The film's plot centres on William Shakespeare's recurring character Sir John Falstaff and the father-son relationship he has with Prince Hal, who must choose between loyalty to his father, King Henry IV, or Falstaff.