‘GUTS’ premiered 25 years ago today, and ‘Aggro Crag’ has been a part of the lexicon ever since. ET takes you behind the scenes of the Nickelodeon classic.
Before 'American Ninja Warrior,' 90's kids dreamed of climbing the Aggro Crag. Before achieving boy band stardom, a Backstreet Boy was dunking on 12-foot high basketball hoops. ET is reliving the glory of 'GUTS,' which premiered on Sept. 19th, 1992.
