“The Lives of Others” star Sebastian Koch and newcomer Yulia Snigir are set to join Bruce Willis and Jai Courtney in 20th Century Fox’s actioner “A Good Day to Die Hard.”John Moore is directing the Skip Woods-scripted sequel, which Alex Young is producing. Set in Russia, pic will find Willis reprising his role as heroic Gotham cop John McClane, with Courtney playing his estranged son Jack. Duo team up to keep each other alive and protect the world from imminent disaster. Koch will play Komorov, while Snigir will play Irina. Both roles are believed to be villainous in nature. The fifth installment in the blockbuster franchise, pic is skedded for release on Feb. 14, 2013. Last installment grossed $383 million worldwide.