Seth Rogen is the first cast member from The Studio to speak out following Catherine O'Hara's death. "Really don't know what to say," Rogen, 43, captioned an Instagram photo of him and O'Hara, who died at age 71 on Friday, January 30. "I told O'Hara when I first met her I thought she was the funniest person I'd ever had the pleasure of watching on screen. Home Alone was the movie that made me want to make movies." Rogen continued, "Getting to work with her was a true honour. She was hysterical, kind, intuitive, generous...