Rock 'n' Roll, Baby
Space Dandy Episode 20 Title Card
Episode 20
Air date August 16, 2014 (NA)
August 17, 2014 (JP)
Written By Kimiko Ueno
Preceded by The Gallant Space Gentleman, Baby
Followed by A World with No Sadness, Baby
Rock 'n' Roll Dandy, Baby is the twentith episode of the Space Dandy anime.


Dandy and a new friend decide to start a legendary rock group, but it’s hard to write a hit song when you can't stop arguing over band names and t-shirt designs!


  • This is the second episode Dandy sings/performs with another, first being in Episode 17.
  • This episode includes a reference to the video game GalagaIn a scene where Johnny tries to come up with a melody for a new song, he plays the main theme with his guitar. See the scene here .