The 'Fantastic Beasts' franchise is going back to the beginning, as seen in this Comic-Con 2018 trailer.
ET has an exclusive look behind the scenes as Eddie Redmayne, Maisie Williams and Hiddleston lent their voices to the animated flick.
Go into the recording studio as the stars of the Claymation movie get silly. 'Early Man' is available digitally now and on Blu-ray and DVD on May 22.
The actor won the Oscar for Best Actor for his portrayal of Hawking in the 2014 film.
ET can confirm the couple welcomed their second child on March 10.
The 'Fantastic Beasts' star's family expands!
"We have lost a truly beautiful mind."
Eddie Redmayne and his wife, Hannah Bagshawe, are expanding their family!
