Casting et fiche technique de Les Simpson S27E06 Une amie précieuse. 
Réalisation
Casting
Kristen Bell
Harper
Harper
Dan Castellaneta
Sideshow Mel / Rich Texan / Krusty the Klown / Groundskeeper Willie / Homer Simpson
Sideshow Mel / Rich Texan / Krusty the Klown / Groundskeeper Willie / Homer Simpson
Hank Azaria
Mike Jambowski / Drederick Tatum / Bumblebee Man / Chief Clancy Wiggum / Kirk Van Houten / Carl Carl
Mike Jambowski / Drederick Tatum / Bumblebee Man / Chief Clancy Wiggum / Kirk Van Houten / Carl Carl
David Copperfield
David Copperfield
David Copperfield
Harry Shearer
Principal Skinner / Rainier Wolfcastle / Lenny Leonard / Ned Flanders
Principal Skinner / Rainier Wolfcastle / Lenny Leonard / Ned Flanders
Julie Kavner
Marge Simpson
Marge Simpson
Nancy Cartwright
Ralph Wiggum / Bart Simpson
Ralph Wiggum / Bart Simpson
Pamela Hayden
Milhouse Van Houten
Milhouse Van Houten
Yeardley Smith
Lisa Simpson
Lisa Simpson
Maggie Roswell
Luann Van Houten
Luann Van Houten
Scénario
