Kieran Culkin tells PEOPLE about his experience voicing a "genius" Beluga whale character in NerdWallet's all-new 2025 Super ...

The characterful face of a beluga whale. Unlike other whales, they can turn their heads from side to side.© JohnL/ Shutterstock Are belugas whales or dolphins? We call them beluga whales, but their ...

So when this comes, it's like, 'Do you want to be a beluga whale ... "But they said, 'Do it kind of like a dolphin or whale,'" he explains. "So I gave it a shot and they used it.