Question: How many of Disney's "Nine Old Men" worked on the film featuring Hans Conried in the dual roles of Mr George Darling and Captain Hook?

Context paragraphs:
The Beauty Prize: The Beauty Prize is a musical comedy in three acts, with music by Jerome Kern, book and lyrics by George Grossmith and P. G. Wodehouse.  It was first produced by Grossmith and J A E Malone on 5 September 1923 at the Winter Garden Theatre, Drury Lane, London.  It was designed to replace "The Cabaret Girl", which the same team had produced with great success the previous year, at the same theatre and with predominantly the same cast, but failed to achieve the same success.  The review of the first night performance in "The Times" described it as: not ... equal to its select band of predecessors... It has quite an involved plot, which is never very interesting: a vast number of characters, most of whom are never very convincing ... The 'book', by Mr George Grossmith and Mr P G Wodehouse, has many flashes of wit but, on the whole, the narrative is an arid desert in which the music of Mr Jerome Kern makes only an occasional oasis... At the end the piece obtained rather a mixed reception.

John Lounsbery: John Mitchell Lounsbery (March 9, 1911 – February 13, 1976) was an American animator who worked for The Walt Disney Company.  He is best known as one of Disney's Nine Old Men, of which he was the shortest lived as well as the first to die.

Peter Pan (2003 film): Peter Pan is a 2003 American-British-Australian fantasy adventure film released by Universal Pictures, Columbia Pictures, and Revolution Studios.  It was the first authorized and faithful film or television adaptation of J.M. Barrie's play "Peter Pan, or The Boy Who Wouldn't Grow Up" in half a century, after Disney's version in 1953.  P. J. Hogan directed a screenplay co-written with Michael Goldenberg which is based on the play and novel by J. M. Barrie.  Jason Isaacs plays the dual roles of Captain Hook and George Darling, Olivia Williams plays Mrs. Darling, while Jeremy Sumpter plays Peter Pan, Rachel Hurd-Wood plays Wendy Darling, and Ludivine Sagnier plays Tinker Bell.  Lynn Redgrave plays a supporting role as Aunt Millicent, a new character created for the film.

Hook (film): Hook is a 1991 American fantasy adventure film directed by Steven Spielberg and written by James V. Hart and Malia Scotch Marmo.  It stars Robin Williams as Peter Banning / Peter Pan, Dustin Hoffman as Captain Hook, Julia Roberts as Tinker Bell, Bob Hoskins as Smee, Maggie Smith as Wendy, Caroline Goodall as Moira Banning, and Charlie Korsmo as Jack Banning.  It acts as a sequel to J. M. Barrie's 1911 novel "Peter and Wendy" focusing on an adult Peter Pan who has forgotten all about his childhood.  In his new life, he is known as Peter Banning, a successful but unimaginative and workaholic corporate lawyer with a wife (Wendy's granddaughter) and two children.  However, when Captain Hook, the enemy of his past, kidnaps his children, he returns to Neverland in order to save them.  Along the journey he reclaims the memories of his past.

Peter Pan (1950 musical): Peter Pan is a 1950 musical adaptation of J. M. Barrie's play "Peter Pan, or The Boy Who Wouldn't Grow Up" with music and lyrics by Leonard Bernstein; it opened on Broadway on April 24, 1950.  This version starred Jean Arthur as Peter Pan, Boris Karloff in the dual roles of George Darling and Captain Hook, and Marcia Henderson as Wendy.  The show was orchestrated by Hershy Kay and conducted by Benjamin Steinberg.  The show ran for 321 performances, closing on January 27, 1951.

Hans Conried: Hans Georg Conried, Jr. (April 15, 1917January 5, 1982), was an American actor, voice actor and comedian, who was very active in voice-over roles and known for providing the voices of Walt Disney's Mr. George Darling, and Captain Hook in "Peter Pan" (1953), for playing the title role in "The 5,000 Fingers of Dr. T", Dr. Miller on "The George Burns and Gracie Allen Show", Professor Kropotkin on the radio and film versions of "My Friend Irma", his work as Uncle Tonoose on Danny Thomas's sitcom "Make Room for Daddy", and multiple roles on "I Love Lucy".

Peter Pan (1953 film): Peter Pan is a 1953 American animated adventure film produced by Walt Disney and based on the play "Peter Pan, or The Boy Who Wouldn't Grow Up" by J. M. Barrie.  It is the 14th Disney animated feature film and was originally released on February 5, 1953, by RKO Radio Pictures.  "Peter Pan" is the final Disney animated feature released through RKO before Walt Disney's founding of his own distribution company, Buena Vista Distribution, later in 1953 after the film was released.  "Peter Pan" is also the final Disney film in which all nine members of Disney's Nine Old Men worked together as directing animators.  It is also the second Disney animated film starring Kathryn Beaumont, Heather Angel, and Bill Thompson after their roles in the animated feature "Alice in Wonderland".

American Dream (TV series): American Dream is an American drama television series created by Ronald M. Cohen.  The series stars George Barrow, Stephen Macht, Karen Carlson, Hans Conried, Michael Hershewe, Timothy Owen Waldrip and Andrea Smith.  The series aired from April 26, 1981, to June 10, 1981, on ABC.

Theodore Thomas (filmmaker): Theodore (Ted) Thomas is a United States film director and producer.  He is the son of Disney animator Frank Thomas.  His films include the 1984 stop-motion animated movie "Where the Toys Come From", the documentary about the two last Disney "Nine Old Men" animators, "Frank and Ollie", 1995, and "Walt & El Grupo", 2009, documenting Disney and his group visiting South America during World War II.  In 2012, Thomas produced another documentary about Disney animators, "Growing up with Nine Old Men" (included in the Diamond edition of the Peter Pan DVD.)

Disney's Nine Old Men: Disney's Nine Old Men were The Walt Disney Company's core animators, some of whom later became directors, who created some of Disney's most famous animated cartoons, from "Snow White and the Seven Dwarfs" onward to "The Rescuers", and were referred to as such by Walt Disney himself.  All members of the group are now deceased.  John Lounsbery was the first to die, in 1976 from heart failure, and the last survivor was Ollie Johnston, who died in 2008 from natural causes.  All have been acknowledged as Disney Legends.

Supporting paragraphs: Hans Conried Peter Pan (1953 film)
Answer: all nine members