5. Hysterical Blindness (2009)
Samuel prepares for new additions to his family, while Lydia warns him of the consequences. Claire discovers that her roommate Gretchen may have a hidden agenda. Meanwhile, Peter finds an unexpected way to connect with Emma, who would prefer to stay distant. Elsewhere, a different side of Sylar emerges as he desperately tries to remember the person he used to be.
Release date: 2009-10-12
User rating:
7.3 / 10
19 votes
Season number: 4
Episode number: 5
Runtime: 43 minutes
Director: S.J. Clarkson
Writer: Joe Pokaski
Guest stars
Madeline Zima
as Gretchen Berg
Rachel Melvin
as Annie
Louise Fletcher
as Dr. Coolidge
Ernie Hudson
as Captain Lubbock
Deanne Bray
as Emma Coolidge
Ray Park
as Edgar
Dawn Olivieri
as Lydia
Christine Adams
as Dr. Madeline Gibson
Tessa Thompson
as Rebecca Taylor
Jack Wallace
as Arnold
Sydney Sweeney
as Little Girl
Kat Purgal
as Allison
Carrie Wiita
as Kara
Bonnie Bentley
as Megan
Lakrishi Kindred
as Carnie
Cast
Zachary Quinto
as Gabriel "Sylar" Gray
Masi Oka
as Hiro Nakamura
Hayden Panettiere
as Claire Bennet
Adrian Pasdar
as Nathan Petrelli
Sendhil Ramamurthy
as Mohinder Suresh
Milo Ventimiglia
as Peter Petrelli
Ali Larter
as Tracy Strauss
Robert Knepper
as Samuel Sullivan
Jack Coleman
as Noah Bennet
Greg Grunberg
as Matt Parkman
James Kyson
as Ando Masahashi
Cristine Rose
as Angela Petrelli
Rest of guest stars - click here to expand
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