Gizmoduck returns in a new episode of DuckTales this week called The Dangerous Chemistry of Gandra Dee!

Here is a list of Gizmoduck DuckTales episodes if you want to binge watch the hero:

Season 1 Episode 11: Beware the B.U.D.D.Y System!

Season 1 Episode 18: Who is Gizmoduck?!

Season 1 Episode 23: The Shadow War!

Season 2 Episode 9: The Outlaw Scrooge McDuck!

Season 2 Episode 10: The 87 Cent Solution!

Season 2 Episode 14: The Dangerous Chemistry of Gandra Dee!

Season 2 Episode 24: Moonvasion! Part I

Season 2 Episode 25: Moonvasion! Part II

Season 3 Episode 6: Astro B.O.Y.D.!

For even more Gizmoduck action, you can also check out Issue #20 of the DuckTales comic for a great Gizmoduck story written by our friend Joe Caramagna.