Title: The Smurfs: A Christmas Carol
Content:  The Smurfs: A Christmas Carol is an American computer/traditionally animated film based on The Smurfs comic book series created by the Belgian comics artist Peyo, and is an adaptation Charles Dickens's 1843 novella A Christmas Carol. The animated short was written by Todd Berger and directed by Troy Quane, and it stars the voices of George Lopez, Jack Angel, Melissa Sturm, Fred Armisen, Gary Basaraba, Anton Yelchin and Hank Azaria. The film was produced by Sony Pictures Animation with the animation by Sony Pictures Imageworks and Duck Studios. The Smurfs: A Christmas Carol was released on DVD on December 2, 2011, attached to The Smurfs film. When Grouchy Smurf behaves badly to everyone and refuses to celebrate Christmas, the Smurfs of Christmas Past, Present and Future teach him to appreciate Christmas.
Title: The Smurfs: A Christmas Carol
Content:  The Smurfs: A Christmas Carol went into development in December 2010, and was completed in nine months. The short was animated by Sony Pictures Imageworks, which did the CGI, and by Duck Studios, which animated the main, hand-drawn part of the film. The CG are the same as in the 2011 film, while the hand-drawn part follows the original designs by the Smurfs creator, Peyo, with the help of some of the artists who worked on the 1981 television series. The short's director, Troy Quane, explained that the hand-drawn sequence "...gives us that dream-like moment where he's learning things from these ghosts," and it is "...a nice nod to the Smurfs history as a hand drawn comic." Some of the original cast from the feature film were replaced in the short. Jack Angel, who voiced various characters in the 1980s television series, replaced Jonathan Winters as Papa Smurf. Katy Perry, who was eager to reprise her role of Smurfette, was replaced by Melissa Sturm, due to scheduling conflicts with her tour.
Title: The Smurfs: A Christmas Carol
Content: George Lopez as Grouchy Smurf (Ebenezer Scrooge) ; Jack Angel as Papa Smurf ; Melissa Sturm as Smurfette and the Smurf of Christmas Past ; Fred Armisen as Brainy Smurf and the Smurf of Christmas Present ; Gary Basaraba as Hefty Smurf and the Smurf of Christmas Future ; Anton Yelchin as Clumsy Smurf ; Hank Azaria as Gargamel 
Title: The Smurfs: A Christmas Carol
Content:  The Smurfs: A Christmas Carol was released on December 2, 2011, only in standard definition, on DVD as part of The Smurfs three-disc holiday gift set. It was released as a stand-alone DVD on September 10, 2013.
Title: The Smurfs in film
Content:  A television special, titled The Smurfs: A Christmas Carol was released on DVD on December 2, 2011, attached to The Smurfs.
Title: The Smurfs
Content:  help the Smurfs get back to their village. It was suggested that Quentin Tarantino would play Brainy Smurf, but this "didn't work out" so Fred Armisen voices Brainy instead. A CGI/traditionally animated mini-film, titled The Smurfs: A Christmas Carol, was released on December 2, 2011, on The Smurfs DVD and Blu-ray. A sequel to The Smurfs, titled The Smurfs 2, was released on July 31, 2013. A fully animated Smurfs reboot film, Smurfs: The Lost Village, was released on April 7, 2017, with Demi Lovato starring as Smurfette. At CinemaCon on August 25, 2021, it was announced that a new Smurfs movie is in the works.
Title: Adaptations of A Christmas Carol
Content: A Christmas Carol (2002), a bonus feature on the DVD release of Peter Ackroyd's docudrama Dickens, portraying a Christmas dinner at Gads Hill Place where Charles Dickens recites the novella to his family and friends. The author is portrayed by Anton Lesser, reprising his role from the docudrama. ; A Sesame Street Christmas Carol (2006), a direct to DVD special featuring Oscar the Grouch in the Scrooge role. ; The Smurfs: A Christmas Carol (2013), a direct to DVD imagining of the story, as told by and featuring the Smurfs. ; 2nd Chance for Christmas (2019), a direct to DVD re-imagining, a spoiled pop star (Brittany Underwood) takes the Scrooge role. Featuring Tara Reid, Vivica A. Fox, Jim O'Heir, Mark McGrath and Rob Van Dam (wrestler). Directed by Christopher Ray. 
Title: Christmas Carol: The Movie
Content:  A Christmas Carol was directed by Jimmy Murakami, who helmed the Oscar-nominated The Snowman and When the Wind Blows in the 1980s. The animation was carried out by several companies across Great Britain, the Czech Republic, Poland, Estonia, Spain and South Korea. It is bookended by live-action sequences featuring Simon Callow as Charles Dickens, who reads his tale to Boston theatre audience. However, in certain DVD releases, the live action scenes are cut. Callow would play Dickens again three years later in 2005 in the Doctor Who episode "The Unquiet Dead".
Title: A Christmas Carol (TV special)
Content:  A Christmas Carol was directed by Richard Williams and its visual style is also largely due to Ken Harris, credited as "Master Animator". It starred Alastair Sim as the voice of Ebenezer Scrooge — a role Sim had previously performed in the 1951 live-action film Scrooge. Michael Hordern likewise reprised his 1951 performance as Marley's Ghost in the same film. Michael Redgrave narrated the story and veteran animator Chuck Jones served as executive producer. Williams' son Alexander Williams, then aged four, provided the voice for Tiny Tim.
Title: A Christmas Carol (1997 film)
Content:  A Christmas Carol is a 1997 American animated musical film version of the 1843 novella of the same name by Charles Dickens produced by DIC Productions, L.P. and distributed by 20th Century Fox Home Entertainment. It features eight original songs and stars the voice talents of Tim Curry, Whoopi Goldberg, Ed Asner, and Michael York. The film also features additional material such as Scrooge's pet bulldog, Debit. The film is nowadays a property of WildBrain, which holds the rights to the DIC Movie Toons, as well as most of DIC's library.

Question: Who was the screenwriter for The Smurfs: A Christmas Carol?
Answer: Todd Berger.