Fair rating?Blindspot· Season 4 · Episode 13
Though This Be Madness, Yet There Is Method In't
The FBI races to stop Madeline's explosive scheme.
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#4In Season 4of 22 rated episodes
#43All-timeof 100 rated episodes
+0.1vs season avgSeason 4 averages 6.7
2019First airedFebruary 15, 2019
Guest stars
Mary Elizabeth Mastrantonioas Madeline Burke
Aaron Abramsas Matthew Weitz
Josh Deanas Boston Arliss Crab
Chaske Spenceras Dominic Masters
Miriam A. Hymanas Colonel Hecker
Alexander Chaplinas Garret Young
Amanda Lundas Stephanie
Natalie Jacobsas Annabel
Sofiya Akilovaas Doctor Lewin
Gino Cafarellias Lead Demo Tech
Michael Towas Del Toro
Delance Minefeeas FBI AgentCrew
Ramaa MosleyDirector
Christina M. KimWriter