Just keep swimming! Dory is about to embark on a marvelous adventure — that she will soon forget. The trailer for the highly anticipated Finding Nemo sequel, Finding Dory, was released on Tuesday, Nov. 10, welcoming back some of Pixar's most lovable characters.

Ellen DeGeneres, who voices the blue tang fish, revealed the first sneak peek on her talk show YouTube channel. The trailer, which follows the reveal of the first poster for the film, hilariously starts off with Dory dreaming at night.

"Dad, Dory is saying things in her sleep," Nemo says.

Dory, while snoozing, quips: "Hand me the ratchet wrench, I can fix it!"

When Nemo's BFF finally wakes up, she sets off on the road, er, water. Her mission? To find her family!

"I remembered something important!" she says. "Something about a clam, or maybe an oyster?"

The adventure comedy also features the voices of Idris Elba, Dominic West, Ed O'Neill, Diane Keaton, Ty Burrell, Albert Brooks, and Eugene Levy.

Finding Dory hits theaters on June 17, 2016.

Watch the video above!

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