question: Blake Clark, is an American stand-up comedian, actor and voice actor, perhaps best known as Chet Hunter on "Boy Meets World", Clark is the present-day second voice of Slinky Dog in the "Toy Story" series, replacing who, he was an American actor, comedian and writer, best known for his role as Ernest P. Worrell, who was used in numerous television commercial advertising campaigns and movies, earning him fame worldwide and a Daytime Emmy Award?
answer: Jim Varney
context: Title: Rider Strong
  Passage: Rider King Strong (born December 11, 1979), born as Rider King Strong, is an American actor, director, voice actor, producer and screenwriter.  He is best known for his role as Shawn Hunter on the 1990s sitcom "Boy Meets World" and its 2014 sequel "Girl Meets World".  He is also known for his role in the 2002 horror film "Cabin Fever".
  Title: Jim Varney
  Passage: James Albert Varney Jr. (June 15, 1949 – February 10, 2000) was an American actor, comedian and writer, best known for his role as Ernest P. Worrell, who was used in numerous television commercial advertising campaigns and movies, earning him fame worldwide and a Daytime Emmy Award.  He gained further notability for playing Jed Clampett in the movie version of "The Beverly Hillbillies" (1993) and providing the voice of Slinky Dog in "Toy Story" (1995) and "Toy Story 2" (1999).
  Title: Blake Clark
  Passage: Blake Clark (born February 2, 1946) is an American stand-up comedian, actor and voice actor, perhaps best known as Chet Hunter on "Boy Meets World" and Harry "the Hardware Store Guy" on "Home Improvement".  Clark is the present-day second voice of Slinky Dog in the "Toy Story" series, replacing Jim Varney after the latter's death in 2000.
  Title: Toy Story 3
  Passage: Toy Story 3 is a 2010 American 3D computer-animated comedy-drama film produced by Pixar Animation Studios for Walt Disney Pictures.  It is the third installment in Pixar's "Toy Story" series, and the sequel to 1999's "Toy Story 2".  It was directed by Lee Unkrich, the editor of the first two films and the co-director of "Toy Story 2", written by Michael Arndt, while Unkrich wrote the story along with John Lasseter and Andrew Stanton, respectively director and co-writer of the first two films.  The plot focuses on the toys Woody, Buzz Lightyear, and their friends dealing with an uncertain future as their owner, Andy, prepares to leave for college.  The film features an ensemble voice cast with Tom Hanks, Tim Allen, Joan Cusack, Don Rickles, Wallace Shawn, John Ratzenberger, Estelle Harris, Jodi Benson, and John Morris reprising their roles from the previous films, along with Blake Clark as the voice of Slinky Dog (because Jim Varney died ten years before the release of the film) and Ned Beatty, Michael Keaton, Whoopi Goldberg, Timothy Dalton, Kristen Schaal, Bonnie Hunt, and Jeff Garlin voicing the new characters introduced in this film.
citations: Blake Clark Jim Varney