The Simpsons has used guest stars since Season One. They aren't using anymore "today" than they were when they started. What exactly are you asking?
As of 01|01|2015, No, Matt Groening is alive.
The same as they are today.
Supernova. There are Chinese and European accounts from centuries ago of "guest stars," new stars that appeared and faded from view. We can see the expanding remnants of those supernova today--one is the Crab Nebula.
27 episodes
Here is one sentence for the word guest; The hotel had a new guest check in today.
Simpsons Mock Thatcher Today 8th April 2013Strangely the Simpson's cartoon today, mocked Thatcher on the day of her death?Poor taste or coincidence? Is Sky responsible for this poor taste?
Pokemon episodes are not over, and they are still being made today.
Up today mendelevium was not identified in stars.
The episodes are broadcast on Sundays, so if today is Sunday, then there's a good chance a new One Piece episode was shown.
There have been over a dozen video games released featuring The Simpsons, but two of the more popular ones are 'The SImpsons Game' and another game simply called 'The Simpsons'. 'The Simpsons Game' was released for the Xbox 360, PlayStation 3, Wii, PlayStation 2, Nintendo DS, and PSP. 'The Simpsons' was released as an arcade game in 1991 and is available to play today on the Xbox 360 and PlayStation 3's online download services.
The Simpsons wasn't the longest running cartoon family in 1997 nor is it today.Japan's Sazae-san was, is & will remain for a while the longest running animated TV show in history, obviously this answers the question of the longest running cartoon family as well.It debuted in 1969 and produces new episodes today-However if you mean strictly American television, the closest answer is The Flintstones although it only ran for 6 seasons. The Simpsons passed The Flintstones' run in 1995 not 1997.
Yup 50 stars