Fargo season four is the best part he’s ever had.The comedian, who plays mob boss Loy Cannon in the FX series, sang the praises of Noah Hawley’s Coen Brothers spin-off show in conversation with The Hollywood Reporter.“This is the best part I’ve ever had,” Rock said. “Sometimes you get a great love and you’re just not ready for it,” he continued, nodding to one of his early roles opposite Morgan Freeman in Nurse Betty.“Great part, and I wasn’t fucking ready. Now, Don Cheadle would’ve been.