Générique complet
Daws Butler
George / Spike (voice) (uncredited)
June Foray
Joan (voice) (uncredited)
William Hanna
Réalisation
Joseph Barbera
Richard Bickenbach
Layout
Production
Scott Bradley
Musique
Robert Gentle
Background Designer
Kenneth Muse
Animation
Bill Schipek
Lewis Marshall
Herman Cohen
Ken Southworth
Jack Carr
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