Daffy Duck's Quackbusters

Mel Tormé as Daffy Duck (singing voice) Julie Bennett as Agatha / Emily (voice) (archive footage) Mel Blanc as Daffy / Bugs / Porky / Sylvester / Cubish / Others (voice) Roy Firestone as Announcer (voice) B.J. Ward as Melissa Duck (voice)

Carl W. Stalling Music Chuck Jones Director Robert McKimson Director Milt Franklyn Music William Lava Music Friz Freleng Director