← El trombón problemático

Reparto (3)

Lee MillarPlutoJames MacDonaldCrow (voice) (uncredited)Clarence NashBird Chirps (uncredited)

Dirección

• Jack KinneyDirección

Producción

• Walt DisneyProductor

Sonido

• Paul J. Smithoriginal music composer
• Frank Churchilloriginal music composer

Efectos visuales

• Norman Fergusonanimation
• John Lounsberyanimation
• Reuben Timminsanimation
• Art Fitzpatrickanimation
• Robert W. Youngquistanimation
• Ray Pattersonanimation
• Joseph Gayekanimation
• Charles A. Nicholsanimation

Guion

• Jack KinneyGuionista
• Carl Barksstory