Question: Who played grandpa joe in charlie and the chocolate factory?

Disambiguated questions and answers:
context: The character was played by Jack Albertson in the 1971 film adaptation "Willy Wonka & the Chocolate Factory". In this film, he is often excitable, paranoid, and stubborn, and appears anxious that Charlie won the contest, and becomes angry when Charlie is dismissed without reward because they had violated the rules by stealing Fizzy Lifting Drinks and not following the tour, which indicated that Charlie violated the contract, before realizing that returning the everlasting gobstopper the true test. He tells Charlie that he expects him to find all five Golden Tickets and most certainly expects Charlie to find one when he receives a Wonka Bar for his birthday.
question: Who played Grandpa Joe in the 1971 film Charlie and the Chocolate Factory?
short_answers: Jack Albertson
wikipage: List of Charlie and the Chocolate Factory characters
context: The character was played by David Kelly in the 2005 film adaptation, "Charlie and the Chocolate Factory". Veteran actor Gregory Peck was originally selected to play the role, but he died in 2003 before filming began. This version of the character is written as more calm than the 1971 version. An original backstory to Grandpa Joe's past was added to Tim Burton's film, wherein it is said that Joe worked for Wonka until the latter fired all his workers from his factory due to constant corporate espionage by rival confectionery manufacturers. When he returns to the factory with Charlie for the tour, Wonka asks if he was a spy working for a competing factory, which Joe assures he wasn't.
question: Who played Grandpa Joe in the 2005 film Charlie and the Chocolate Factory?
short_answers: David Kelly
wikipage: List of Charlie and the Chocolate Factory characters
context: On 9 May 2016, producers announced that the show would open at the Lunt-Fontanne Theatre starring Christian Borle as Willy Wonka, Jake Ryan Flynn, Ryan Foust, and Ryan Sell as Charlie Bucket, John Rubinstein as Grandpa Joe, Emily Padgett as Mrs. Bucket, Jackie Hoffman as Mrs. Teavee, Kathy Fitzgerald as Mrs. Gloop, Alan H. Green as Mr. Beauregarde, Trista Dollison as Violet Beauregarde, Ben Crawford as Mr. Salt, Mike Wartella as Mike Teavee, Emma Pfaeffle as Veruca Salt, and F. Michael Haynie as Augustus Gloop. Previews began on 28 March 2017 with the opening night on 23 April 2017. Reviews of the production were mixed to negative, with some critics citing poor staging and restructuring of the story as primary issues.
question: Who played Grandpa Joe in the Original Broadway Cast of Charlie and the Chocolate Factory?
short_answers: John Rubinstein
wikipage: Charlie and the Chocolate Factory (musical)
context: No context provided
question: Who played Grandpa Joe in the Original West End Cast of Charlie and the Chocolate Factory?
short_answers: Nigel Planer

Long-form answers:
knowledge: content: Charlie and the Chocolate Factory is a 1964 children's novel by British author Roald Dahl. The story features the adventures of young Charlie Bucket inside the chocolate factory of eccentric chocolatier Willy Wonka.
wikipage: Charlie and the Chocolate Factory
long_answer: There are several productions based on the children's novel Charlie and the Chocolate Factory. In the 1971 film Charlie and the Chocolate Factory, Grandpa Joe is played by Jack Albertson. The character was played by David Kelly in the 2005 film adaptation, "Charlie and the Chocolate Factory." And in the Original Broadway Cast of Charlie and the Chocolate Factory the character is played by John Rubinstein and by Nigel Planer in the Original West End Cast.
knowledge: content: Charlie and the Chocolate Factory is a 1964 children's novel by British author Roald Dahl. The story features the adventures of young Charlie Bucket inside the chocolate factory of eccentric chocolatier Willy Wonka
wikipage: Charlie and the Chocolate Factory
content: The character was played by Jack Albertson in the 1971 film adaptation Willy Wonka & the Chocolate Factory.
wikipage: Willy Wonka & the Chocolate Factory
content: Grandpa Joe Bucket is the third main character. He is one of Charlie's four bed-ridden grandparents. He tells Charlie (and the reader) the story of Willy Wonka's chocolate factory and the mystery of the secret workers.
wikipage: Willy Wonka & the Chocolate Factory
content: The character was played by David Kelly in the 2005 film adaptation, Charlie and the Chocolate Factory.
wikipage: Willy Wonka & the Chocolate Factory
content: On 9 May 2016, producers announced that the show would open at the Lunt-Fontanne Theatre starring Christian Borle as Willy Wonka, Jake Ryan Flynn, Ryan Foust, and Ryan Sell as Charlie Bucket, John Rubinstein as Grandpa Joe,
wikipage: Charlie and the Chocolate Factory (musical)
content: Nigel George Planer (born 22 February 1953) is a British actor, comedian, musician, novelist and playwright. He played Neil in the BBC comedy The Young Ones and Ralph Filthy in Filthy Rich & Catflap. He has appeared in many West End musicals, including original casts of Evita, Chicago, We Will Rock You, Wicked, and Charlie and the Chocolate Factory.
wikipage: Nigel Planer
long_answer: Charlie and the Chocolate Factory is a 1964 children's novel by British author Roald Dahl. The story features the adventures of young Charlie Bucket inside the chocolate factory of eccentric chocolatier Willy Wonka. The novel as been adapted into two movies, a Broadway musical, and an Original West End production. Willy Wonka & the Chocolate Factory is a 1971 American musical fantasy film directed by Mel Stuart and starring Gene Wilder as Willy Wonka. Grandpa Joe Bucket is the third main character. He is one of Charlie's four bed-ridden grandparents. He tells Charlie (and the reader) the story of Willy Wonka's chocolate factory and the mystery of the secret workers. The character was played by Jack Albertson in the 1971 film adaptation Willy Wonka & the Chocolate Factory. The character was played by David Kelly in the 2005 film adaptation, Charlie and the Chocolate Factory. On 9 May 2016, producers announced that the show would open at the Lunt-Fontanne Theatre starring Christian Borle as Willy Wonka, Jake Ryan Flynn, Ryan Foust, and Ryan Sell as Charlie Bucket, John Rubinstein as Grandpa Joe. Nigel George Planer (born 22 February 1953) is a British actor, comedian, musician, novelist and playwright. He played Neil in the BBC comedy The Young Ones and Ralph Filthy in Filthy Rich & Catflap. He has appeared in many West End musicals, including original casts of Evita, Chicago, We Will Rock You, Wicked, and Charlie and the Chocolate Factory as Grandpa Joe.