WATCH: Finding Dory New Trailer

In 2003, Disney Pixar released Finding Nemo which became a resounding global success. 13 years later the adventure continues under the sea with forgetful Dory now on a quest to find her own family.
Voiced by Ellen DeGeneres, the trailer was released via the comedian's Twitter page. She will be joined on the cast by Ty Burrell, Ed O'Neill, Diane Keaton and Idris Elba.
Finding Dory will be released nationwide on July 29. Until then, just keep swimming!