After the Sadness, Fear, Disgust and Anger previews on Yahoo! Movies, here is the one dedicated to the main character of Inside Out. Amy Poehler (Parks and Recreation) voices Joy in the film and explains in the following clip why this emotion is the best.
There it is! This was the fifth - and last - emotion of the week. Clearly, the film hasn't revealed all its secrets, which is good and exciting. More characters were hinted at but never formally introduced, and we only have a vague idea of what the plot is. Hopefully it'll stay that way until the release date.
Inside Out is written/directed by Pete Docter (Monsters, Inc., Up) and will be arriving to theaters on the 19th June (US) / 24th July (UK), 2015.