Donald's nephews use a mountain lion costume to scare Donald away so they can grab a pie off the windowsill. The deception is exposed, but a short while later, a real mountain lion comes along.
| Production | Walt Disney | Producer |
| Visual Effects | Bob Carlson | Animation |
| Visual Effects | George Rowley | Animation |
| Directing | Yale Gracey | Layout |
| Writing | Nick George | Story |
| Sound | Oliver Wallace | Original Music Composer |
| Visual Effects | Volus Jones | Animation |
| Directing | Jack Hannah | Director |
| Writing | Bill Berg | Story |
| Visual Effects | Bill Justice | Animation |
| Visual Effects | Judge Whitaker | Animation |
| Art | Thelma Witmer | Background Designer |
