Actor describes 'breathtaking' set in Fox Nation's 'The White House' series showcasing early presidencies

The cast of Fox Nation’s new docudrama series "The White House" said they immersed themselves in history to prepare for their roles and revealed that the building used to replicate America’s most famous home wasn’t built on a studio lot — it was found overseas.

The series was shot in Romania, where the team discovered a property that evoked the earliest version of the White House, actor Gavin Mitchell said Sunday on "Fox & Friends Weekend."

Mitchell, who plays President John Adams in the series...