In this exclusive featurette, the actors open up about working together on the hit musical. 'The Greatest Showman' is now available on Blu-ray, 4K UHD, DVD and VOD.

ET caught up with Efron to talk about his upcoming movie, 'Beach Bum,' where he played a game called 'The Co-Star Smell Test' and revealed that he has a secret crush on his former 'Summerland' co-star, Lori Loughlin.

ET sat down with the actor, who's the face of HUGO Urban Journey by HUGO BOSS, and he dished on his physical transformation to play the serial killer.

Director James Franco discusses how Efron channeled a method actor for a movie about the making of a movie. 'The DisasterArtist' arrives on Blu-ray and DVD on March 13.

The actress also opened up about the possibility of a 'Summerland' reunion while speaking with ET to promote her current series, 'When Calls the Heart,' which airs Sundays on Hallmark Channel.