Eugene Levy and Diane Keaton join the school as Charlie and Jenny, Dorys long-lost parents.
Bill Hader and Kate McKinnon will also feature in a brief cameo.
It really is a whole new chapter this time, director Andrew Stanton said in a statement.
Credit: Disney/Pixar
Were introducing new characters each with his or her own unique voice.
I dont take that for granted.
See images all the characters, whos playing, and their description below.Finding Doryopens June 17.
DeGeneres returns as Dory, the memory-challenged regal tang fish.
Dory realizes shes forgotten her parents and sets out to find her family.
While Marlin is initially hesitant to go into the big sea again, Nemo is eager to venture out.
Charlie (Levy) and Jenny (Keaton) are Dorys lost, protective parents.
Jenny comes off as happy and spacey like her daughter, but shes truly caring in the best way.
Meanwhile, Charlie is a regular joker, dedicated to instructing Dory how to live in the world.
Destiny (Olson) is a whale shark who struggles with coordination.
Elba and West are Fluke and Rudder, a pair of apathetic sea lions at the Institute.
They really like to nap.
Mr. Ray (Peterson) is Nemos dedicated, sing-songy teacher back on the reef.
Dory enthusiastically assists him on field trips.
Meet Becky (Bullock), an odd loon who develops a particular fondness of Marlin.
Who could forget about Crush (Stanton)?
The ancient sea turtle continues cruising through the ocean, as hes done for the century or so.
