The Simpsons Season 21

The Simpsons Season 21

The Simpsons' twenty-first season aired on Fox from September 27, 2009 to May 23, 2010. It was the first of two seasons that the show was renewed for by Fox, and also the first season of the show to air entirely in high definition. With this season, The Simpsons established itself as the longest-running American primetime television series surpassing Gunsmoke. The season received mainly positive reviews from critics, with many praising "The Squirt and the Whale", "To Surveil with Love" and "The Bob Next Door". The show moved up 16 positions in the Nielsen ratings from the previous season and received numerous award nominations, winning two - an Emmy Award for Anne Hathaway for her voicing in "Once Upon a Time in Springfield", and an Annie Award for "Treehouse of Horror XX".

NameThe Simpsons Season 21
Air DateSeptember 27th, 2009
GenresAnimation, Comedy
NetworkFOX
Production CompaniesThe Curiosity Company, Gracie Films, 20th Century Fox Television
Number of Episodes23 Episodes
Plot Keywordsmother, baby, alcohol, cat, brother, clown, house, housewife, beer, satire, father, nuclear power plant, parody, middle class, sister, dysfunctional family, teacher, social satire, neighbor, school, dummy, dog, donuts
Pamela Hayden
Pamela Hayden
Milhouse Van Houten
Russi Taylor
Russi Taylor
Martin Prince
Maggie Roswell
Maggie Roswell
Luann Van Houten
Marcia Wallace
Marcia Wallace
Edna Krabappel
Tress MacNeille
Tress MacNeille
Agnes Skinner
Phil Hartman
Phil Hartman
Troy McClure
Chris Edgerly
Chris Edgerly
Hank Azaria
Hank Azaria
Apu
Yeardley Smith
Yeardley Smith
Lisa Simpson
Julie Kavner
Julie Kavner
Marge Simpson
Nancy Cartwright
Nancy Cartwright
Bart Simpson
Dan Castellaneta
Dan Castellaneta
Homer Simpson
Harry Shearer
Harry Shearer
Ned Flanders

Episodes List