Question: When was the dictatorial debut of the director of the fourth film in the "Disney Fairies" franchise?

Context articles: Tinker Bell and the Lost Treasure
Pixie Hollow (video game)
Peggy Holmes
Tinker Bell and the Great Fairy Rescue
Tinker Bell (film)
Disney Fairies
Pixie Hollow Games
List of Disney animated universe characters
Disney Fairies: Faith, Trust, and Pixie Dust
Secret of the Wings

Tinker Bell and the Lost Treasure is a 2009 computer-animated comedy adventure film and the second installment in the "Disney Fairies" franchise.
 Produced by DisneyToon Studios, it was animated by Prana Studios.
 It is a sequel to the 2008 film, "Tinker Bell", and revolves around Tinker Bell, a fairy character created by J. M. Barrie in his play "Peter Pan, or The Boy Who Wouldn't Grow Up", and featured in subsequent adaptations, especially in Disney's animated works.
 It was released on Blu-ray and DVD by Walt Disney Studios Home Entertainment on October 27, 2009.
Pixie Hollow was a massive multiplayer online role-playing game addition to the "Disney Fairies" franchise that ran from 2007 to 2013.
 It was produced by DisneyToon Studios and developed by Schell Games.
 The game was released to coincide with the 2008 film, "Tinker Bell" and revolved around Tinker Bell, a fairy character created by J. M. Barrie in his play "Peter Pan" and incorporating her fairy friends from the "Disney Fairies" animated works by the Walt Disney Company.
Peggy Holmes is an American dancer, choreographer and film director.
 Her full-length directorial debut was on 2008's "", although she had previously directed a segment of the anthology film "Mickey's Twice Upon a Christmas."
 She later directed "Secret of the Wings" (2012) and "The Pirate Fairy" (2014) from the "Tinker Bell" film series.
Tinker Bell and the Great Fairy Rescue is a 2010 computer-animated comedy adventure film and the third installment of the "Disney Fairies" franchise produced by DisneyToon Studios.
 It is the sequel to the 2008 film "Tinker Bell" and the 2009 film, "Tinker Bell and the Lost Treasure" and revolves around Tinker Bell, a fairy character created by J. M. Barrie in his play "Peter Pan, or The Boy Who Wouldn't Grow Up", and featured in subsequent adaptations, especially in Disney's animated works.
 Animated by Prana Studios, the film was produced using Digital 3D modeling.
 It was released on DVD and Blu-ray by Walt Disney Studios Home Entertainment on September 21, 2010.
 Unlike the other films in the series, it takes place entirely away from Pixie Hollow.
Tinker Bell is a 2008 computer animated film and the first installment in the "Disney Fairies" franchise produced by DisneyToon Studios.
 It revolves around Tinker Bell, a fairy character created by J. M. Barrie in his play "Peter Pan, or The Boy Who Wouldn't Grow Up", and featured in the 1953 Disney animated film, "Peter Pan" and its 2002 sequel "Return to Never Land".
 Unlike Disney's two Peter Pan films featuring the character, which were produced primarily using traditional animation, "Tinker Bell" was produced using digital 3D modeling.
 The film was released on DVD and Blu-ray by Walt Disney Home Video on September 18, 2008.
Disney Fairies is a Disney franchise created in 2005.
 The franchise is built around the character of Tinker Bell from Walt Disney's 1953 animated film "Peter Pan", subsequently adopted as a mascot for the company.
 In addition to the fictional fairy character created by J. M. Barrie, the franchise introduces many new characters, and expands substantially upon the limited information the author gave about the fairies and their home of Neverland.
 The characters are referred to within stories as "Neverland fairies".
 The franchise includes children's books and other merchandise, a web site, and the computer-animated "Tinker Bell" film series, featuring the character and several of the Disney fairies as supporting and recurring characters.
Pixie Hollow Games is a half-hour television special broadcast on November 19, 2011, on Disney Channel.
 Based on the "Disney Fairies" franchise, it was produced by DisneyToon Studios and animated by Prana Studios.
 It features the voices of Mae Whitman, Lucy Liu, Raven-Symoné, Megan Hilty, Angela Bartys, and others, as Tinker Bell and the other fairies of Pixie Hollow in Never Land, taking part in an Olympic-style competition.
 It is based loosely on J. M. Barrie's Peter Pan stories, by way of Disney's animated adaptation.
The following is an alphabetical list of major and recurring animated characters in the Walt Disney universe of animated shorts, feature films, and television series based on films, originally conceived by Walt Disney Animation Studios.
 Some of the following animated characters have been included in their own Disney marketing franchise, including the Disney Princesses, Disney Villains and Disney Fairies.
Disney Fairies: Faith, Trust, and Pixie Dust is a compilation album featuring songs from and inspired by the Disney Fairies film series.
 It was also used to promote the "Secret of the Wings" film.
 The soundtrack was released on October 16, 2012, and contains "The Great Divide" from the McClain Sisters official music video.
Secret of the Wings, also known as Tinker Bell: Secret of the Wings, is a 2012 computer-animated fantasy film, and the fourth in the "Disney Fairies" franchise, produced by DisneyToon Studios.
 It revolves around Tinker Bell, a fairy character created by J. M. Barrie in his play, "Peter Pan, or The Boy Who Wouldn't Grow Up", and featured in subsequent adaptations, especially in Disney's animated works, and how she ventures to the Winter Woods and meets her twin sister, Periwinkle, who is a frost fairy.
 The film was directed by Peggy Holmes, and co-directed by Bobs Gannaway.
 Starring the voices of Mae Whitman, Lucy Liu, Megan Hilty, Raven-Symoné and Angela Bartys, it also features new cast members who include Matt Lanter, Timothy Dalton, Lucy Hale and Debby Ryan, while Anjelica Huston narrates.