That evening, they'll rub shoulders with stars from British television, film and theater at a red carpet, black-tie British Academy of Film and Television Arts dinner at L.A.'s Belasco Theatre. Prince William (who's also the president of BAFTA) will give a speech at the gala, which is focussed on spotlighting emerging British talent and building partnerships between Hollywood and up-and-coming British actors.
Day three begins with more philanthropic work, starting with an event to support Tusk USA, an organization that raises funds for African wildlife. Then they are to visit Inner-City Arts, an L.A. program that helps disadvantaged and homeless children through art. (This engagement is of particular concern to the duchess -- the palace noted that she's "extremely interested in how the arts can help young people unlock their potential.")
On their final afternoon in the States, they are scheduled to attend an event for military veterans and their families at Sony Pictures Studios where they'll help put together care packages.
Then it's back across the pond to Britain for a much-needed rest.