Will Arnett and Laura Dern in 'Is This Thing On?' Jason McDonald/Searchlight Pictures Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment After a quarter century as a working actor, it's hardly surprising that Bradley Cooper would be drawn for subject matter to the cathartic nature of performing and its effect on relationships.