Donald's Lost Lion is the 26th episode from the first season.
- This is the first of only 5 episodes when Donald Duck wears nothing but a blue pair of swimming shorts for when he enters the water.
- Figaro the Kitten makes an appearance in this episode, his first in the series.
- Figaro did the 1987 cat screech sound effect when he heard Donald's lion roar.
- Japan: Donald Misses Sparky