Some context: Anthony David McPartlin  (born 18 November 1975) is an English television presenter, producer and actor. He is best known for working alongside Declan Donnelly as part of the presenting duo Ant & Dec. McPartlin came to prominence, alongside Donnelly, in the children's drama series Byker Grove, with both men establishing successful careers as television presenters, in which they are most known for presenting SMTV Live (between 1998-2001), I'm a Celebrity...Get Me Out of Here!
McPartlin's first appearance on television was on the children's workshop programme Why Don't You?, but his big break came when he rose to prominence playing the character of PJ in the CBBC series Byker Grove. It was during his time on the programme that he first met Declan Donnelly, who was cast in the part of Duncan. The pair formed a close friendship on the programme, both socially and professionally, with the men performing as their characters until their departure from the programme in 1993. During their tenure, the pair created a number of hit records under the label of "PJ & Duncan AKA", including the song "Tonight I'm Free" that had been performed on Byker Grove.  From that part onwards, McPartlin and Donnely worked together on television, creating the presenting duo of Ant & Dec. Initially, the pair continued to work in children's television with the Saturday morning hit SMTV Live, before they eventually branched out into gameshows - Friends Like These, PokerFace and Push the Button - along with talent shows - Pop Idol, and Britain's Got Talent - and entertainment programmes - I'm a Celebrity... Get Me Out of Here!, and Ant & Dec's Saturday Night Takeaway. The pair continued to maintain work in acting, starring in a tribute to The Likely Lads, in the form of a remake of an episode from the show's sequel Whatever Happened to the Likely Lads? entitled "No Hiding Place". In 2006, McPartlin and Donnelly starred together in the film Alien Autopsy.  In 2007, it was discovered that two shows, Ant & Dec's Gameshow Marathon and Ant & Dec's Saturday Night Takeaway, which he co-presented with Donnelly, had defrauded viewers participating in phone-ins. The latter was produced by the pair's own production company.  In April 2009, Ant & Dec achieved wide international exposure when, as backstage commentators for Britain's Got Talent, they interviewed contestant Susan Boyle, whose audition would become the most viewed YouTube video of the year and whose record album topped sales charts in dozens of countries.
Did he have a rough career beginning?
A: but his big break came when he rose to prominence playing the character of PJ
Some context: Slipknot is an American heavy metal band from Des Moines, Iowa. The band was formed in 1992 by percussionist Shawn Crahan, drummer Joey Jordison and bassist Paul Gray. After several lineup changes in its early years, the band settled on nine members for more than a decade: Corey Taylor, Mick Thomson, Jim Root, Paul Gray, Craig Jones, Sid Wilson, Shawn Crahan, Chris Fehn and Joey Jordison. Gray died on May 24, 2010, and was replaced during 2011-2014 by guitarist Donnie Steele.
Preparation for Slipknot's fourth album began towards the end of 2007; work began at Sound Farm Studio in Jamaica, Iowa, with producer Dave Fortman in February 2008. The album was finished in June, and the band the All Hope Is Gone World Tour on July 9, 2008. Slipknot's fourth album, All Hope Is Gone, was released on August 20, 2008, debuting at number one on the Billboard albums chart. The album produced five singles; "All Hope Is Gone", "Psychosocial", "Dead Memories", "Sulfur" and "Snuff". 2009 marked the 10th anniversary of Slipknot's debut album; to commemorate the event, the band released a special edition version of Slipknot on September 9, 2009. The band toured in support of the album throughout 2008 and continued until October 31, 2009, resulting in Slipknot's third hiatus.  During the hiatus, several band members focused on respective side projects; Taylor founded Junk Beer Kidnap Band and returned to Stone Sour with guitarist Root; Crahan continued working with his band Dirty Little Rabbits; and drummer Jordison returned with his band Murderdolls and became the new permanent drummer of Rob Zombie. Percussionist Fehn is now a full-time bassist with metalcore band Will Haven and Sid Wilson founded the eponymous band Sid.  In 2010, Gray was planning to tour with the supergroup, Hail!, but on May 24, 2010, he was found dead in an Urbandale, Iowa hotel room. Circumstances surrounding his death at the time were not immediately known; an autopsy suspected his death was not intentional but did not reveal the cause. The day after his death, the remaining eight members of the band held a live, unmasked, press conference alongside Gray's widow and brother. On June 21, the cause of death was confirmed as an accidental overdose of morphine and synthetic morphine substitute fentanyl.  The band was hesitant to comment on the future of Slipknot. The members made conflicting statements in interviews; drummer Jordison told The Pulse of Radio "there is another Slipknot record already kinda in the making". Vocalist Taylor told FMQB Productions' he was "very conflicted about whether or not [he wants] to do anything with Slipknot". The band released their fourth video album (sic)nesses on September 28, 2010; it debuted at number one on the Billboard Top Music Video Charts. The DVD features Slipknot's entire live performance at the 2009 Download Festival and a 45-minute film documenting their tour in support of All Hope Is Gone, and served as a tribute to Paul Gray.
When was their third hiatus?
A:
October 31, 2009, resulting in Slipknot's third hiatus.