Popsugar Entertainment Disney Movies Toy Story 4 Cast The Entire Toy Story 4 Cast, From Old Favourites to Brand-New Characters 14 November 2018 by Quinn Keaney View On One Page Photo 9 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Estelle Harris as Mrs. Potato Head Who else could ever voice Mrs. Potato Head?! Estelle Harris's iconic vocals will return to dole out some serious sass in the playroom. Previous Next Start Slideshow Disney MoviesToy Story 4Movie CastingMovies