Fathom Events is bringing the royal wedding between Prince Harry and Meghan Markle to theaters across the United States on Saturday. Fathom will be releasing an exclusive theatrical presentation of the big day using encore footage from ITV's royal wedding coverage commercial free. The special one-day theater event titled "The Big Day on the Big Screen," hails from Fathom Events and BritBox, a streaming collection of British television in the U.S. created by the BBC and ITV. The wedding will be presented in theaters starting at 10 a.m. ET. The ceremony is set to take place at St. George's Chapel at Windsor Castle in England starting at noon GMT, 7 a.m. ET. This marks the first time ever that a royal wedding will be featured in select cinemas. Markle and Harry selected their bridesmaids and page boys on Wednesday for the ceremony which includes Harry's nephew and niece, Prince George, 4, and Princess Charlotte, 2, the children of Prince William and Kate Middleton.