Richard Linklater reveals challenge of shooting Merrily We Roll Along

Richard Linklater is working on another years-long project

Richard Linklater has found it tough to make Merrily We Roll Along discreetly.

The 66-year-old director has been working on the movie adaptation of Merrily We Roll Along, the upcoming film inspired by George Furth's book, for years - but Richard admits that it's been difficult to be discreet about the project compared to 2014's Boyhood.