|Film||A Bug's Life (1998)|
|Video Game||A Bug's Life (Video Game)|
|Eye Color||White blue|
|Friends/Allies||P.T. Flea, Flik, Atta, Dot, The Queen, Dim, Rosie, Francis, Slim, Gypsy, Manny, Tuck and Roll, Mary Katherine, Nod, Ronin, Queen Tara, Jack Frost, Rapunzel Corona, Merida DunBroch, Hiccup Horrendous Haddock III, Princess Sofia, Princess Anna of Arendelle, Queen Elsa of Arendelle, Giselle, Autobots|
|Enemies||Hopper, Molt (formerly), The Fly Brothers, Drago Bludvist and his Bewilderbeast, Mother Gothel, Pitch Black, Mor'du, Red Death, Mandrake, Dagda, Queen Narissa, Princess Ivy, Tamatoa|
|Dislikes||Francis' attitude, getting fired, doing anything on an empty stomach, Flik's lies, being banished by Princess Atta and her mother, Hopper, getting eaten by Tamatoa|
- “Someday I will be a beautiful butterfly and then everything will be better.”
Heimlich is a caterpillar and one of the supporting characters from Disney/Pixar's 1998 film A Bug's Life.
Heimlich is shown to have a gluttonous appetite and is seen eating almost all the time, especially while helping the ants construct a model bird to scare Hopper and his gang. Although brave, he still shows fear when a real bird nearly eats him. Also, when Hopper shouts at the approaching circus wagon, he frightens Heimlich who says he thinks he's going to wet himself.