Benny's Interstellar Adventures is an American animated science fiction-comedy television series serving as a spin-off toThe Lego Movie, being created by TBD. It is produced by The Lego Group, Warner Bros. Animation (Season 1 only), Universal Animation Studios and Universal Content Productions (Season 2 onwards) airs on WB Kids since November 8th, 2019, later moving to Universal Kids on TBD 2020.


The series follows Benny who is a part of the Interstellar Spaceship Agency (or I.S.A.) as he tries to deal with constant threats.



  • Benny (voiced by Scott Menville) - an energetic spaceman who joins the I.S.A. to fly around space and discover new planets.
  • Astra (voiced by Danica McKellar) - a fellow hot-headed astronaut who tends to aid anyone who needs help or assistance and has a crush on Benny.


  • Commander Sparkles (voiced by Vanessa Marshall) - the serious commander of I.S.A. who usually tries to keep TBD.
  • Harold (voiced by Eric Bauza) - a geeky scientist who works for the I.S.A as he provides some equipment and TBD.


  • King Akanoa (voiced by Fred Tatasciore) - a crazy alien dictator who despises astronauts and plans to destroy the I.S.A. to build an amusement park on its place.
    • Chelsea (voiced by Grey Griffin) - Akanoa's ditzy assistant who wants to aid him to achieve his TBD.
  • The Space Zombies, consisting of:
    • George (voiced by TBD) - TBD
  • Spacasaurus Rex (voiced by TBD) - TBD


See List of Benny's Interstellar Adventures episodes.


  • Similar to Unikitty!, Charlie Day (Benny's voice actor in The Lego Movie) doesn't reprise his role due his unavailability and compromise with other projects, being replaced by a professional voice actor.
  • It was confirmed that the events of the show are set before The Lego Movie.
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