Question: The World's Funniest! was a reality show that was hosted by which sportscaster?

Context paragraphs:
The World's Funniest!: The World's Funniest!  is an American reality show that aired on Fox in 1997.  It was hosted by James Brown and announced by Mark Thompson.  The show was similar in format to ABC's "America's Funniest Home Videos", but also featuring funny clips from TV shows, bloopers, and funny TV commercials.  Unlike "AFHV", there was no contest element and viewer-submitted videos were not rewarded with prizes.  It was also hosted without a studio audience, with laughter backing during clips coming via laugh track.

World's Funniest: World's Funniest, formerly World's Funniest Fails, is an American reality television series produced by Dick Clark Productions and Jukin Media which made its debut on Fox on January 16, 2015.  Hosted by Terry Crews, the funny videos show was inspired by YouTube channel FailArmy.  A panel of comedians views and analyzes the videos, which are divided into categories.  In the first season each panel member selected a favorite in each category.  Crews chooses a video in each category and decides on the "Fail of the Week" at the end.  The panel member who picked the "Fail of the Week" receives the trophy.  The show states in a disclaimer that viewer submissions are not accepted; unlike "America's Funniest Home Videos", this show makes no claim as to whether people in the videos were hurt by their reckless behavior.

Splash (U.S. TV series): Splash is an American competition-based reality show with celebrity diving competitions which broadcast on ABC from March 19 to May 7, 2013.  It was based on the Dutch reality franchise "Celebrity Splash! " created by Eyeworks for the series "Stars Jumping on Saturday" (Dutch: "Sterren Springen Op Zaterdag" ) that premiered in 2012.  The show was hosted by actor Joey Lawrence and sportscaster Charissa Thompson with former Olympic divers Steve Foley from Australia and David Boudia from the U.S. as judges.  Greg Louganis, also a former U.S. Olympic diver, was the diving instructor and mentor to the celebrities.

The Last Reality Show: The Last Reality Show (Swedish: "Den Sista Dokusåpan" ) is a Swedish TV series that aired on TV 6 in Sweden the spring of 2012.  The show portrays a zombie apocalypse as seen through the eyes of the cast and crew of a reality show.  The title of the series refers to the name of said reality show being produced which is to bring forth the ultimate Swedish reality star (reality show stars of Swedish reality shows play themselves) as well that the fact that almost every episode features the death of one of the reality stars.  The show featured 8 episodes.  The series was created and produced by Tord Danielsson, directed by Oskar Mellander and photographed by Anders Jacobsson of Evil Ed fame.

Funniest Wins: Funniest Wins is an American reality television competition on TBS show hosted by Marlon Wayans, in which comedians compete to be judged the funniest.  The series ran from June 20 to August 15, 2014.  The series holds a TV-14 rating, though some episodes are rated TV-MA.  The series was later on cancelled on August 15, 2014.

That's Funny!: That's Funny!  is a syndicated TV show created by Vin Di Bona, the creator of "America's Funniest Home Videos" and "America's Funniest People".  It is hosted by Rondell Sheridan.  It solely features replays of old "America's Funniest People" clips, as well as a studio audience.  The show is generally aired in late nights and as filler programming.

Dream Job: Dream Job is an American reality television show from ESPN, which began on February 22, 2004.  It was the network's second reality show, with two editions of "Beg, Borrow & Deal" having previously aired.  However, this was the first reality show from a network to offer its winner an on-air place on one of its shows.  The show was hosted by Stuart Scott.

Road Rules: Road Rules is an MTV reality show that was a sister show of the network's flagship reality show, "The Real World".  The series, which was only MTV's second reality show ("The Real World" being its first), debuted on July 19, 1995, and ended on May 9, 2007.  This allowed "Road Rules" a total of 14 seasons and 12 years on the air.

James Brown (sportscaster): James Brown (born February 25, 1951), commonly called "J.B.", is an American sportscaster known for being the host of "The NFL Today" on CBS Sports and "Thursday Night Football" on CBS Sports and NFL Network.  He is also the Special Correspondent for CBS' news division.  Also, he is best known as the former host of the FOX network's NFL pregame show, "Fox NFL Sunday" for 11 years.

Reality Bites Back: Reality Bites Back is a reality show hosted by Michael Ian Black that parodies various reality show formats.  It premiered July 17, 2008 on Comedy Central.  The name is derived from the 1994 film "Reality Bites".

Supporting paragraphs: The World's Funniest! James Brown (sportscaster)
Answer: James Brown