Heroes
Cold Snap
TV Flash files “Cold Snap” as hour 54 of 78 in the TV Flash guide — Heroes (2006–2010) on NBC, season 3, episode 20, aired 2009-03-23, 60 min.
From the desk
How this hour is filed
This leaf is S03E20: listed hour 54 of 78 in the Heroes guide, hour 20 of 25 in season 3. It aired 2009-03-23 (60 min). The listed hour before it is “Shades of Gray” (S03E19). Next is “Into Asylum” (S03E21).

Catalog log
Broadcast listing — not a TV Flash recap.
HRG convinces Emile Danko, a.k.a. "The Hunter", to release Tracy from "Building 26," in hopes that she will lead them to "Rebel." As Angela evades capture, she turns to an old friend for help. In Los Angeles, Hiro and Ando continue on their latest mission from "Rebel" to protect the newest hero.
Viewer FAQ
Where does Cold Snap sit in the Heroes guide?
S03E20 is listed hour 54 of 78 — hour 20 of 25 in season 3, season 3 episode 20.
When did Heroes S03E20 air?
Cold Snap aired 2009-03-23 and is listed at 60 minutes.
Is Heroes only worth season one?
Season one is the watercooler hit with the tight mystery-box hook and the cheerleader catchphrase. Later seasons struggled under hype and strike turbulence; the premiere year defines the memory.
In the series
Why this series still plays
Ordinary people discover superpowers while a company and a killer close in. Tim Kring's NBC event made "Save the cheerleader, save the world" a national earworm in season one — then hype weight and strike turbulence. Superhero TV before Marvel owned the medium; the rise-and-fall is the lore.
September 25, 2006, NBC puts ordinary people and superpowers on Monday like a network once put a mystery on Thursday: comic-book serialization as watercooler event. Tim Kring's *Heroes* ran four seasons through 2010, later followed by *Heroes Reborn*. Season one made "Save the cheerleader, save the world" a national earworm. Milo Ventimiglia, Hayden Panettiere, Masi Oka, Adrian Pasdar, Sendhil Ramamurthy, Zachary Quinto's Sylar intersect across cities with graphic-novel chapter titles and origin-story structure.…
Filed against
- Milo Ventimiglia as Peter Petrelli
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- Hayden Panettiere as Claire Bennet
Hayden Panettiere's Claire Bennet was the cheerleader Heroes asked a nation to save — ordinary people discovering superpowers, a company and a killer closing in, Tim Kring's NBC event, season-one earworm, then hype weight and strike…
- Masi Oka as Hiro Nakamura
Masi Oka folded time as Hiro Nakamura on Heroes — ordinary people discovering superpowers, a company and a killer closing in, Tim Kring’s NBC event, “Save the cheerleader, save the world” as a national earworm. Then hype weight and strike…
- Adrian Pasdar as Nathan Petrelli
Adrian Pasdar’s Nathan Petrelli campaign-smiled through Heroes’ ordinary-people-with-powers event — a company, a killer, “Save the cheerleader, save the world” as a national earworm, then hype weight and strike turbulence. Superhero TV…
- Sendhil Ramamurthy as Mohinder Suresh
Sendhil Ramamurthy's Mohinder Suresh narrated Heroes as the scientist under a national earworm — ordinary people discovering superpowers, a company and a killer closing in, Tim Kring's NBC event, “Save the cheerleader, save the world.”…
- Zachary Quinto as Sylar
Zachary Quinto’s Sylar closed in on Heroes while ordinary people discovered superpowers — Tim Kring’s NBC event, “Save the cheerleader, save the world” as a national earworm in season one, then hype weight and strike turbulence. Superhero…