16. Pass/Fail (2010)
Hiros life hangs in the balance as his brain tumor worsens, prompting him to subconsciously deal with some of his past decisions. Meanwhile, Sylar pays Claire an unexpected visit to get answers as to why he isn't quite himself. Elsewhere, Samuels plan to impress his long-lost love, Vanessa, takes a terrifying turn.
Release date: 2010-01-18
User rating:
7.1 / 10
16 votes
Season number: 4
Episode number: 16
Runtime: 43 minutes
Director: Michael Nankin
Writer: Oliver Grigsby
Guest stars
David Anders
as Adam Monroe
Madeline Zima
as Gretchen Berg
Sasha Pieterse
as Amanda Strazzulla
George Takei
as Kaito Nakamura
Dawn Olivieri
as Lydia
Kate Vernon
as Vanessa Wheeler
Lisa Lackey
as Janice Parkman
Danielle Savre
as Jackie Wilcox
Tamlyn Tomita
as Ishi Nakamura
Jordan Dang
as Young Ando
Satomi Okuno
as Young Kimiko
Keisuke Hoashi
as Japanese Cop
Shevaun Kastl
as Waitress
Mary Wickliffe
as Doctor Puljos
Helen Eigenberg
as Nurse
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
Sally Champlin - Waitress Lynette, Robb Conner - Ezekiel, Reed Baron - Baby Matt Parkman 1, Quin Baron - Baby Matt Parkman 2, Megan George - Student, Chester A. Sims II - Cook / Stenographer, Robert Rueda - Courtroom Observer, Utvick Melanie - Juror #8