This can mean a chilly wait -- not to mention the impatience factor for some. Enhanced drain systems are available on some walk-in bathtubs that will empty the tub faster. Because walk-in tubs are generally taller than standard bathtubs, there is more tub to clean. Walk-in tubs generally cost $2,000 and up, not including installation, and installation can be both pricey and complex, driving the price of a retrofit to $10,000 or more.
The 1870s set western ran for 20 years with 635 episodes. 2. Law & Order (1990-present) â One of the original TV crime dramas, Law & Order still draws in a big crowd with its thrilling story lines with over 400 episodes and counting for the past 21 years. And the number one longest running scripted TV show isâ¦. 1. The Simpsons (1989-present) â The yellow-skinned cartoon is officially the longest running TV show in history with 22 years since first premiering with no signs of stopping. Fans have fallen in love with Homer, Marge, Bart, Lisa and Maggie along with the rest of Springfield over the cartoonâs 400+ episodes.
The comedy series will now run for an unprecedented 14 seasons, making it tied with Ozzie & Harriet, a comedy-variety show that ran from the '50s through the '60s on US television. This now makes It's Always Sunny In Philadelphia tied with Ozzie & Harriet as the longest-running comedy series in television history. The next closest contender is Two And A Half Men, which ran for twelve seasons whilst Cheers, Frasier, Married... With Children and Happy Days all ran for eleven seasons.