|[List of appearances]|
- “Aren't you the cutest thing! You're just my son's type.”
- ―Edna to Nya
Her first appearance was in Snakebit when she and Ed Walker come for a tour of Destiny's Bounty. She then leaves and goes into the camper before getting attacked by the Fangpyre with Ed Walker. They end up getting bitten by Fangdam, Fang-Suei, and Snappa. Later the ninjas, Sensei Wu, and Nya find them chained up in a porta-potty, and they are turning into Fangpyre. Then, the Fangpyre (and Lloyd) attack again with their vehicles. Then the ninjas chase the Fangpyre for their staff. After that, she (along with Ed Walker, Sensei Wu, and Nya) caught the ninjas. They then went back to Destiny's Bounty and reversed the bite.
She then was seen in The Royal Blacksmiths cheering for Spin Harmony. She was seen later, in Day of the Great Devourer, in her car with Ed almost getting eaten by The Great Devourer, but saved by Jay.
Then, in Ninjaball Run, she signs up with Ed and they give the ninja gas right before they crash.
Her latest appearance was in The Last Voyage, where she told Jay to pack clean underwear. Jay, embarrassed, tells his mom he did, when in fact he actually didn't. This comment comes back later in the episode when Jay gets his underwear soaked by a storm on the Destiny's Bounty on their way to Darkness Island. He later steals a pair of underwear from Dr. Julien's.
Ed and Edna attended Zane's memorial service, following his destruction at the hands of the Golden Master. ("The Titanium Ninja")
- Season 1
- Season 2
- Season 3
- Season 4
- Season 6
- "Day of the Departed"
- Season 7
- Season 9
- "How to Build a Dragon" (voice)
Video Game Appearances
- She has the same torso as the Pilot, it even features the parachute chord despite the parachute not being there. She also has the same legs as Argus Filch.
- She has the same hair as Kimono Girl and Sumo Wrestler except in a greyish brown color. Her official figure released in 2017 depicts her with dark brown hair.
- Her voice actress is Jillian Michaels who also did the voice of Lloyd Garmadon before Sam Vincent took over the role in 2017. Michaels also plays Maya.
- In the credits for Snakebit, It was revealed her last name was "Walker".
- She and Ed are the second pair of characters to have their own theme music in the series, The first pair being Kruncha and Nuckal.
- She and Ed both love tours, such as one in Destiny's Bounty.
- Oddly, she has two belts, one on her torso, and one on her waist.
Edna in Ninjago: Masters of Spinjitzu.