Dennis Quaid didn’t have to spend a lifetime preparing to play serial killer Keith Hunter Jesperson in “Happy Face.” “It turned out to be surprisingly easy because serial killers don’t have any feelings, so I really didn’t have to reach for anything,” the actor, 70, told Page Six exclusively Tuesday at the New York City premiere of the Paramount+ series. “I’d seen videotapes of him and audio of him describing the murders, and it was very much matter-of-fact,” he added. “The guy has no feelings, which is chilling in itself.” Read more at pagesix.com/2025/03/19/entertainment/dennis-quaid-playing-serial-killer-in-happy-face-was-easy #dennisquaid #happyface #keithhunterjesperson Page Six is your source for celebrity news, gossip, entertainment, pop culture, photos, video and more. Catch the latest news and gossip here: pagesix.com Follow us on: Facebook - facebook.com/pagesix Twitter - twitter.com/PageSix Instagram - instagram.com...