Movie fans’ favorite forgetful blue tang Dory is making an encore appearance in more than 2,900 theaters nationwide this Labor Day weekend. “Finding Dory” returns to theaters Sept. 2, inviting moviegoers to revisit the adventure with clownfish Marlin and Nemo, septopus Hank, whale shark Destiny and beluga whale Bailey as they team up to help Dory reunite with her long-lost parents. Directed by Andrew Stanton, produced by Lindsey Collins and featuring the voices of Ellen DeGeneres, Albert Brooks, Ed O’Neill, Hayden Rolence, Kaitlin Olson, Ty Burrell, Diane Keaton and Eugene Levy, “Finding Dory” originally opened June 17, 2016, and became the highest grossing animated film of all time domestically.