Kyle MacLachlan has paid tribute to David Lynch, the visionary filmmaker known for “Blue Velvet,” “Mulholland Drive” and “Twin Peaks,” who died at the age of 78. “Forty-two years ago, for reasons beyond my comprehension,

Kyle MacLachlan, who was David Lynch’s FBI agent Dale Cooper from Twin Peaks, Paul Atreides from Dune and Jeffrey Beaumont from Blue Velvet, took to social media Thursday to express his sorrow over the death of the filmmaker who made him a leading man across TV and film.

Kyle MacLachlan — an actor who frequently collaborated with David Lynch — shared a lengthy, heartfelt tribute to his friend on Instagram after the iconic filmmaker’s death at the age of 78 on Thursday.