What is Casting Couch? It’s the casting news roundup that’s ready for the weekend. Colin Firth is kind of a sneaky hunk. At first glance he’s pretty handsome, but not the most attractive dude in the world, and then he’s got this charm to him that just grows on you until you’ve scrawled his name on all of your Trapper Keepers. He’s such saucy dish that it looks like he can make even a big name star like Nicole Kidman develop a schoolgirl crush. THR is reporting that she liked playing his wife in the recent World War II drama The Railway Man so much that she’s now actively recruiting him to join her in her next project, Before I Go to Sleep. Apparently, Before I Go to Sleep is an adaptation of a S.J. Watson novel about an amnesiac woman whose husband must reintroduce himself to her every morning. Early attempts at titling the film The Rich Man’s 50 First Dates were reportedly rejected by the studio.