Heimlich is a caterpillar from Disney/Pixar's 1998 film A Bug's Life. He was voiced by the late great and talented, Joe Ranft, who also voiced Lenny in Toy Story, Wheezy (Toy Story) in Toy Story 2, Claws Ward in Monsters, Inc., Jacques in Finding Nemo, Vultureman in Oliver, Ogre in Oliver the Giant Kitten, Zorak in Oliver the Kitten films, Leo, Evil Tiger Kitten with Black Stripes, Jemm, Weevil Underwood and Plum Loco Louie in Marie the White Female Kitten, Lokar and Horde Trooper #8 in Oliver's Love, Crocodile, Hippo, Zebra and Frog in I Wanted a Black Cat, Snow Wolf Monster in Oliver Likes a Snow and Elmo St. Peters in The Brave Little Toaster.