Shah Rukh is playing a double role in the film and one of it is of a vertically challenged man. Anushka is playing a scientist and Katrina is playing an actor in the film.
On January 1st, the teaser of Zero was released, in which Shah Rukh Khan was seen dancing on Affoo Khuda in his dwarf avatar. The teaser had left everyone excited for the film. Although I must say, his suit-boot look is very similar to Ra One.
Recently, a behind-the-scenes video of the making of Zero's teaser has been revealed. In the video, Shah Rukh is rehearsing his dance on the song Affoo Khuda. The actor is seen perfectly matching the steps with his choreographer. So, now we know how hard Shah Rukh Khan works on his roles.
— @nmol (@anmoljaiswal333) May 28, 2018
Earlier, commenting on Shah Rukh's dedication, Katrina Kaif revealed that Zero is SRK's baby and he is deeply involved with the technology part of the film.
Shah Rukh Khan and Anushka Sharma are currently shooting in the US for the film. Actor Madhavan, who is doing a cameo in the film is also with the team to the US.
Along with Madhavan, the film also has special appearances by Sridevi, Karisma Kapoor, Jimmy Sheirgill, Kajol, and many others. Abhay Deol will be playing Katrina Kaif's love interest in the film.
Zero is expected to hit the big screen on December 21, 2018.