The third season (after Ritter's death) took a creative turn, revolving more around cousin C. (David Spade) and grandfather Jim (James Garner), than the immediate Hennessy family, more specifically not revolving around the raising of the Hennessy girls.
After the novelty of newly added ensemble characters wore off, the series returned to its original format.
The series was shown on Irish channel RTÉ Two, then later, rights to the show were acquired by TG4, which aired the series weeknights at 5.35 pm.
The series was shown on both these channels full uncut, despite the fact it was shown pre-watershed (9.00 pm), although, the show was issued an age rating.
Both Channel 5 and 5* aired the series in its originally-produced widescreen format.
Danish channel TV3 and the Canadian channels YTV and ABC Spark (the Canadian version of ABC Family) also have carried the series.
After three seasons, ABC cancelled 8 Simple Rules in May 2005 due to low ratings.
The first three episodes of the series' second season had been completed when Ritter experienced discomfort during a rehearsal on the afternoon of September 11, 2003.
Crew members took him to a nearby hospital, Providence Saint Joseph Medical Center, where he was misdiagnosed as having a heart attack and as a result, his condition had worsened when physicians later diagnosed him with an aortic dissection, and he died that evening at the age of 54.
8 Simple Rules (originally 8 Simple Rules for Dating My Teenage Daughter for the first season) is an American sitcom comedy television show, originally starring John Ritter and Katey Sagal as middle-class parents Paul and Cate Hennessy raising a family of three.
Kaley Cuoco, Amy Davidson, and Martin Spanjers co-starred as their teenage kids; Bridget, Kerry, and Rory Hennessy.