Lotte Verbeek will be reprising her role as Katerina Rostova in the fourth season of The Blacklist, EW has learned exclusively.
Liz Keen’s (Megan Boone) mother made her first appearance in season 3, appearing to Red (James Spader) in a vision of sorts in the wake of Liz’s apparent death. But we’ve seen glimpses of that character from the beginning.
“In the first two seasons, we used pictures and a few fragments of memory, but Lotte brought Katarina to life in ‘Cape May,’” executive producer Jon Bokenkamp says. “The fan response to that character has been great. The episode itself was a departure, but we’ve found some really interesting story opportunities as a result.”