The End of All Things

Summary

The dying Observer comes to see Walter and Peter, who must take extreme measures to learn what secrets he hides and determine if he knows where Olivia is. Meanwhile, David Robert Jones tries to force Olivia to use her cortexiphan abilities by torturing Nina.

Guest stars

• Michael Cerveris as The Observer / September
• Jared Harris as David Robert Jones
• Amos Stern as July
• Eugene Lipinski as December
• Steve Weller as March
• Monte Markham as Leland Spivey