In addition, other well-known faces will also appear on the scene such as Ben Affleck, Jimmy Kimmel, David Letterman, Sean Penn, Olivia Munn, Nomzamo Mbatha or Chrissy Teigen.
Prince Harry and Meghan Markle they were appointed presidents of this campaign, so it is expected that they will participate in some way in the event and that they will be seen on the international broadcast that has already been confirmed to take place.
The still Duke and Duchess of Sussex will play a prominent role, because they will give a message of confidence in science and research, with which they intend to eradicate any doubt about the Covid-19 vaccine, which will help control the pandemic by said disease.