In January 1990 television history was made as households across the country were introduced to a one-of-a-kind family whose outrageous antics and wild behavior made them an institution of prime-time television and a pop culture staple over the next two-plus decades. Celebrate this historic milestone with The Simpsons Season 20, marking the show's first time ever in high-definition. Series creator Matt Groening has added his own special touch by drawing all-new menus for both the Blu-ray and DVD, creating another keepsake memento for Simpsons fans. Highly collectible packaging will also include a character layout of Springfield's most favorite characters sure to challenge the ultimate Simpsons fan to name them all. A show that has remained culturally significant and hugely popular with audiences for over 20 years, the latest DVD collection features every outrageous episode from the 2008-09 season, including the family's hilarious trip to Ireland, Homer and Ned's turn as bounty hunters and Bart trading lives with a multi-millionaire lookalike of himself. The show's impressive who's who of guest stars continues with the likes of Denis Leary, Joe Montana, Marv Albert, Mark Cuban, Emily Blunt, Anne Hathaway, Ellen Page, Jodie Foster and Kelsey Grammer, returning for his 11th time as Bart's nemesis, Sideshow Bob. The Simpsons Season 20 includes a total of 21 hilarious episodes and features "The Twentieth Anniversary Special Sneak Peak" by Morgan Spurlock.