Template:20th Anniversary Special interviewees

Interviewees in The Simpsons 20th Anniversary Special – In 3-D! On Ice!
Cast and crew
Hank Azaria • Brad Bird • James L. Brooks • Nancy Cartwright • Dan Castellaneta • Dana Gould • Matt Groening • Julie Kavner • Al Jean • David Mirkin • Conan O'Brien • Mike Reiss • Mike Scully • Matt Selman • David Silverman • Sam Simon • Yeardley Smith
Guest stars
Flea • Hugh Hefner • Mike Judge • Joe Mantegna • Jerry Springer • Sting • Tracey Ullman • John Waters
Others
Bruce Bryant • Liz Cameron • Scott Choate • David Cross • William Anthony Donohue • Jimmy Fallon • Ariel Filosa • Billy Gibbons • Paula Gobbi • Paul Halpern • Dusty Hill • Marc Horne • Jensen • Jimmy Kimmel • Seth MacFarlane • Mark McGhee • Seth Meyers • Moby • Rusty Nails • Gavin Newsom • Trey Parker • J. Scott Peterson • Kenneth Pogson • Lucas Pouyau • Rashad Robinson • Dan Rather • Chad Rowland • Matt Stone • Brian Williams