A synopsis for Episode 1505 documented at the CTW Archives describes two Muppets named Captain Jane and Dr. McToy who land on the Moon. However, neither the script for Episode 1505, nor the final cut of the episode features the segment.
40 Years of Life on the Street published a photo of the segment taken during taping with a blue screen meant to be replaced with a space background during post production. Another photo discovered on social media in June 2018 features a better look at the cast, including a green alien character not mentioned in the CTW description.
- Spaceship Surprise, a similar recurring segment produced eight years later.