Phineas and Ferb (2007–2015)

Day of the Living Gelatin!/Elementary, My Dear Stacy 

After reading too many detective novels, Candace tries to use the tactics of world famous Sherlock Holmes to bust her brothers. Meanwhile Agent P tries to thwart doofenshmirtz' scheme to relocate Big Ben.


Zac Moncrief


Dan Povenmire (creator), Jeff 'Swampy' Marsh (creator) | 6 more credits »

Watch Now

From $1.99 on Prime Video



Add Image Add an image

Do you have any images for this title?



Episode cast overview, first billed only:
Vincent Martella ... Phineas Flynn (voice)
Ashley Tisdale ... Candace Flynn (voice)
Thomas Brodie-Sangster ... Ferb Fletcher (voice) (as Thomas Sangster)
Caroline Rhea ... Linda Flynn-Fletcher (voice)
Mitchel Musso ... Jeremy Johnson (voice)
Alyson Stoner ... Isabella Garcia-Shapiro (voice)
Dan Povenmire ... Dr. Heinz Doofenshmirtz (voice)
Jeff 'Swampy' Marsh ... Major Francis Monogram (voice)
Richard O'Brien ... Lawrence Fletcher (voice)
Dee Bradley Baker ... Perry the Platypus (voice)
Maulik Pancholy ... Baljeet Tjinder (voice)
Kelly Hu ... Stacy Hirano (voice)
Malcolm McDowell ... Grandpa Reginald Fletcher (voice)
Jane Carr ... Grandma Winifred Fletcher (voice)
Damian Lewis ... Agent Double 0-0 (voice)


In "Day of the Living Gelatin", the boys make a gelatin dessert, but, unbeknownst to them, Dr. Doofenshmirtz brings the gelatin to life. In "Elementary, My Dear Stacy", Stacy accompanies the family on a trip to London, where she and Candace try again to bust the latter's brothers, in the style of Sherlock Holmes. Written by Anonymous

Plot Summary | Add Synopsis


TV-G | See all certifications »


Release Date:

28 February 2009 (USA) See more »

Also Known As:

Elementary, My Dear Stacy See more »

Company Credits

Show more on IMDbPro »

Technical Specs


See full technical specs »

Did You Know?


In "Elementary, My Dear Stacy" when Candace and Stacy are looking for clues, Candace stops under a sign that states "Free Tires". In England, where this scene is set, the sign would have said "Free Tyres". See more »


Candace: I got two word for you, Mom, GELA-TIN! I am sick of it! Sick of it! Totally sick of it!
Jeremy: Hey, Candace. I heard you were having a dessert party, so I made you this out of gelatin.
[shows her a gelatin form of Candace's name]
Candace: Awww!
Candace: Nah, still sick of it.
See more »


References Star Trek (1966) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Contribute to This Page

Stream Trending Movies With Prime Video

Enjoy a night in with these popular movies available to stream now with Prime Video.

Start your free trial

Recently Viewed