Casting et fiche technique de Les Simpson S29E08 L'opus de Lisa. 
Réalisation
Casting
Kat Dennings
Valerie
Valerie
Dan Castellaneta
Grampa Simpson / Homer Simpson
Grampa Simpson / Homer Simpson
Hank Azaria
Raphael / Moe Szyslak / Luigi Risotto
Raphael / Moe Szyslak / Luigi Risotto
Valerie Harper
Ms. Myles
Ms. Myles
Jon Lovitz
Artie Ziff
Artie Ziff
Harry Shearer
Lenny Leonard / Dr. Hibbert / Ned Flanders / Principal Skinner / Mr. Burns
Lenny Leonard / Dr. Hibbert / Ned Flanders / Principal Skinner / Mr. Burns
Kevin Michael Richardson
Envelope
Envelope
Norman Lear
Norman Lear
Norman Lear
Julie Kavner
Marge Simpson
Marge Simpson
Nancy Cartwright
Ralph Wiggum / Bart Simpson
Ralph Wiggum / Bart Simpson
Tress MacNeille
Caitlin
Caitlin
Yeardley Smith
Lisa Simpson
Lisa Simpson
Kipp Lennon
Leon Kompowsky
Leon Kompowsky
Scénario
