Richard Bickenbach

What's Up, Doc?

🎭 Bing Crosby (voice) (uncredited)

Catch as Cats Can

🎭 Bing Crosby Parrot (voice) (uncredited)

The Mouse-Merized Cat

🎭 Catstello's Bing Crosby Impression (voice)

Hollywood Daffy

🎭 Daffy as Bing Crosby (archive sound effects) (uncredited)

Hollywood Canine Canteen

🎭 Bing Crosby dog

Swooner Crooner

🎭 Bing Crosby Rooster (voice) (uncredited)