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Mr. Deley

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Mr. Deley is a character who appears in the Disney film Descendants, portrayed by Jonathan Holmes. He is a science teacher at Auradon Prep.



On Evie's first day in class, Mr. Deley attempts to humiliate her by asking about the atomic weight of silver. Evie manages to count it correctly with the Magic Mirror hidden in her hand.

When it came time for a test, Chad Charming steals her mirror and gives it to Mr. Deley, who later uses it as an excuse to expel her. But Doug begs him to give Evie a chance. He then agrees to return Evie's mirror and let the matter slip if she passes the test, which she does in the end. To her delight, Evie feels a fulfillment never felt by this success.


v - e - d
Descendants Logo

Films: Descendants | Descendants 2
Web Series: School of Secrets | Descendants: Wicked World
Video Games: Descendants: Isle of the Lost Rush
Music: Soundtrack
Books: Descendants: Isle of the Lost | Disney Descendants Yearbook | Disney Descendants: Secrets of Auradon Prep: Insider's Handbook | Descendants: Mal's Spell Book | Descendants: Junior Novel | Descendants: Mal's Diary | Return to the Isle of the Lost: A Descendants Novel | Disney Descendants: School of Secrets


Descendants: Mal | Jay | Evie | Carlos De Vil | Ben | Audrey | Lonnie | Jane | Chad Charming | Doug | Belle | Beast | Fairy Godmother | Snow White | Queen Leah | Maleficent | Jafar | The Evil Queen | Cruella De Vil | Coach Jenkins | Mr. Deley | Dude
Descendants 2: Uma | Harry Hook | Gil | Dizzy Tremaine
Descendants: Wicked World: Jordan | Freddie Facilier | Ally | CJ Hook | Zevon
School of Secrets: Anxelin
Deleted Characters: Aziz


Season One: "Evie's Explosion of Taste" | Mal's Digi-Image Problem" | "Audrey's New Do? New Don't!" | "Careful What You Wish For" | "Voodoo? You Do" | "Lamp Sweet Lamp" | "Genie Chic" | "Puffed Deliciousness" | "Good is the New Bad" | "Spirit Day" | "I'm Your Girl" | "Mash It Up" | "All Hail the New Q.N.L.B." | "Mad for Tea" | "Carpet Jacked" | "The Night is Young" | "Neon Lights Out" | "Hooked On Ben"
Season Two: "Slumber Party" | "Odd Mal Out" | "Pair of Sneakers" | "Chemical Reaction"


Mal's Spell Book | Magic Wand | Spinning Wheel | Magic Mirror | Jafar's Snake Staff | Heart Box | Magic Carpet | Maleficent's Staff


Rotten to the Core | Evil Like Me | Did I Mention | If Only | Be Our Guest | Set It Off | Believe | Night Is Young | Good is the New Bad | I'm Your Girl | Genie in a Bottle | Rather Be With You


Isle of the Lost | Dragon Hall | Auradon Prep | Auradon | Neverland

See Also

Anti-Heroes Club

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