The actor has signed on for the TNT series Raised By Wolves, which is coming from Ridley Scott and Aaron Gizokowski and which is set to follow androids raising human children in a sci-fi premise.
The actor had played Ragnar Lothbrok in the series through the first four seasons of the historical drama.
The gig will mark the first time Fimmel has appeared on television since his run on Vikings ended back in 2017.