Question: How long was the Underdog show presented by an English comedian Julian Clary?

Context paragraphs:
List of Underdog episodes: The following is a list of U.S. syndicated episodes of "The Underdog Show" by Total Television.  Note that the running order and other featured cartoons do not correspond to the original network airings.  All "Tennessee Tuxedo" cartoons included in the syndicated "Underdog Show" also appear in the syndicated "Tennessee Tuxedo And His Tales", while "Commander McBragg" also airs as part of "Dudley Do Right and Friends, Uncle Waldo's Cartoon Show", and the pre-1990 syndicated version of "The Bullwinkle Show".  "Tennessee Tuxedo" cartoon titles are followed in parentheses by the numbers of the syndicated "Tennessee Tuxedo And His Tales" episodes in which they also appear.

Julian Clary: Julian Peter McDonald Clary (born 25 May 1959) is an English comedian and novelist.  Openly gay, Clary began appearing on television in the mid-1980s and became known for his deliberately stereotypical camp style.  Since then he has also acted in films, television and stage productions, and was the winner of "Celebrity Big Brother 10" in 2012.

Celebrity Big Brother 10 (UK): Celebrity Big Brother 10 was the tenth series of the British reality television series "Celebrity Big Brother".  It launched on 15 August 2012, two days after the final of "Big Brother 13", and aired on Channel 5 and 5* for 24 days until 7 September 2012.  It was the third celebrity series to air on Channel 5 as part of a contract extension of the current two-year contract with Endemol, and the fifth series of "Big Brother" to air on Channel 5 since they acquired the show.  The series was sponsored by hair product brand Schwarzkopf Live Color XXL.  It was won by comedian Julian Clary, with television presenter Coleen Nolan as runner-up.  First evictee, Jasmine Lennard, later appeared as a guest for a two-day stint on "Big Brother 16".

The Underdog Show: The Underdog Show was a six-week television series presented by Julian Clary and his dog, Valerie.  The series was produced by the independent production company Splash Media.

Sticky Moments: Sticky Moments was a satirical British television game show that aired on Channel 4 in 1989 and 1990.  It was hosted by the comedian Julian Clary.

The All Star Talent Show: The All Star Talent Show was a 2006 UK television programme that was broadcast on Five.  It was presented by Andi Peters and Myleene Klass, with Julian Clary making up the judging panel alongside two guest judges.  Each show had six celebrities performing, with the winner of each episode going into the final at the end of the series.  In addition, the runner up with the most votes at the end of the series also performed again in the final.

All Rise for Julian Clary: All Rise for Julian Clary is a British light entertainment game show broadcast on BBC2 from 27 September 1996 to 22 December 1997.  The show centres around Julian being a judge in a mock court room, with contestants arguing their case before Judge Julian Clary.

Murder Most Fab: Murder Most Fab (2007) is the debut novel of comedian Julian Clary.

Philip Herbert (actor): Philip Herbert (born 28 January 1957 in London) is an English actor and mime artist, best known as his comedic alter ego, Hugh Jelly, a sidekick to comedian Julian Clary on the 1989–90 quiz show "Sticky Moments with Julian Clary".

Terry and Julian: Terry and Julian is a British sitcom that aired on Channel 4 in 1992.  Starring Julian Clary, it was written by Clary, Paul Merton and John Henderson.  The title is a spoof the title of the long-running BBC sitcom "Terry and June", whose star June Whitfield made a guest appearance in one episode of "Terry and Julian".

Supporting paragraphs: The Underdog Show Julian Clary
Answer: six-week television series