Matt Groening

James L. Brooks on the development of The Tracey Ullman Show and the genesis of The Simpsons

James L. Brooks on the creation of The Simpsons as a series 

James L. Brooks on working with Matt Groening and Sam Simon on The Simpsons

James L. Brooks on working with Matt Groening on The Simpsons

Nancy Cartwright on coming in to audition for "Lisa Simpson" of The Simpsons, then part of The Tracey Ullman Show, and leaving with the role of "Bart Simpson"

Nancy Cartwright on auditioning for Matt Groening for The Simpsons, originally part of the Tracey Ullman Show

Alf Clausen on Matt Groening's vision for the music for The Simpsons

Al Jean on the names of The Simpsons characters and Matt Groening's involvement

Al Jean on working with Matt Groening, James L. Brooks and Sam Simon on The Simpsons

Phil Roman on Matt Groening's involvement with the animation of The Simpsons

Sam Simon on his working relationship with Matt Groening on The Simpsons