WATCH: Eddie Redmayne Shared His Wildest Animal Impressions on ‘Ellen’ 

Eddie Redmayne paid a visit to Ellen DeGeneres’ show to discuss becoming a father, earning an Academy Award and all the crazy critters he’s going be hunting down in the new Harry Potter prequel Fantastic Beasts and Where to Find Them. Naturally, this led to a lively animal-themed game of “Heads Up”!

The daytime talk show host challenged Redmayne to see how many real-life animals he could impersonate. If she could guess as many as ten correctly, the studio audience would get tickets to his new film.

Redmayne had no difficulty doing impressions of an elephant, a monkey, and even managed to pull off a catfish, but one aquatic mammal hilariously eluded him! Find out which one it was by watching the game in the clip above!

Fantastic Beast and Where to Find Them arrives in theaters on November 18, 2016.