Heroes
Parasite
TV Flash files “Parasite” as hour 18 of 78 in the TV Flash guide — Heroes (2006–2010) on NBC, season 1, episode 18, aired 2007-03-05, 60 min.
From the desk
How this hour is filed
This leaf is S01E18: listed hour 18 of 78 in the Heroes guide, hour 18 of 23 in season 1. It aired 2007-03-05 (60 min). The listed hour before it is “Company Man” (S01E17). Next is “.07%” (S01E19).

Catalog log
Broadcast listing — not a TV Flash recap.
With the election and NYC's destruction looming, Nathan has a disturbing face-to-face meeting with the shadowy Linderman. Hiro's attempt to steal the sword steers him into a grim new direction. Suresh makes a breakthrough on "the list" -- at great cost. D.L. begins to suspect all is not well at home. Isaac paints his most terrible painting yet. New "hero" Candice Wilmer makes an illusive debut.
Viewer FAQ
Where does Parasite sit in the Heroes guide?
S01E18 is listed hour 18 of 78 — hour 18 of 23 in season 1, season 1 episode 18.
When did Heroes S01E18 air?
Parasite aired 2007-03-05 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
Milo Ventimiglia’s Jack Pearson became This Is Us’s tissue-box patriarch — timeline gymnastics and ensemble tears as network event TV. Gilmore Girls charm graduated to spoiler-sensitive Monday gold. TV Flash keeps the fridge light on for…
- 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…