Seal is a whitecoat harp seal with white fur and patches of brown spots. Unlike his Canadian counterpart, his dark blue scarf is replaced for a lighter, patterned blue scarf, and now with an additional trapper hat and coat.
Seal mentions being part of one of the most famous groups of all time, the Goonies.
He mentions working under Steven Spielberg. Not only was The Goonies created by Spielberg, but both that film and another film Corey starred in, Gremlins, were produced under his production company.
The five desk lamps colored silver, red, blue, yellow, and green are the colors of the titular robot monkeys in the show Super Robot Monkey Team Hyperforce Go!, where Corey voiced the red one (Sparx).
A calendar is seen with Friday specifically circled, as well as a book with the phrase "Last Chapter" on it, which are nods to Corey starring in Friday the 13th: The Final Chapter.
The judges guessed Corey Feldman to be the Astronaut in Season 3, but he was Hunter Hayes.
The judges guessed Corey Feldman to be the Hawk in Season 10, but he was Tyler Posey.
Seal is the only wildcard in the season that moved on to the next round.
Seal is also the first wildcard in the American franchise to win a Smackdown.
Seal sang “Hold On” by Wilson Philips, who were the Lambs. Coincidentally, Carnie Wilson (Rose Lamb) appeared in the same episode to provide clues.
His walk-in song ("Worth It" by Fifth Harmony) was previously sung by Penguin.
His second song ("It's Tricky" by Run-D.M.C.) was previously sung by the promotional mask, Sandwich and it was a song selection for The Masked Singer National Tour.
Corey Feldman had a connection with one of his fellow Group B finalists, Scott Porter, as both previously worked on the game, Minecraft: Story Mode. Feldman voiced a character named Magnus, and Porter voiced a character named Lukas.