Leonard Nimoy will be reprising his role of William Bell on Fringe this week in the Season Four finale.
Nimoy will be appearing on Brave New World, Part II.
In the finale, “the Fringe team is pushed to their breaking point as they desperately attempt to prevent a catastrophic event that threatens the lives of everyone.”
Fringe airs on Friday night, at 9 PM on FOX.
Thanks to J. Powers for the tip!