- Mickey Mouse
- Minnie Mouse
- Pluto (does not speak; and Hot Dog Dance)
- Donald Duck
- Daisy Duck
- A screwdriver
- A zipper
- A pacifier
- Pluto appears, but does not come with the others to Mars. It is not explained why.
- In other places like Spain or the Disney Junior version, this episode is the bonus episode from Disney's Little Einsteins "Race for Space".
- This is the 2nd of 4 episodes on the Road Rally DVD.
- This is the only episode when 2 pictures are shown on the picture puzzle board.
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