Firefly Facts, FAQ & Common Questions
2002 · FOX · Status: Canceled · Rated: TV-14
Frequently Asked Questions About Firefly
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Firefly have?
Firefly has 1 season and 11 total episodes, spanning from its premiere on September 20, 2002 to December 20, 2002.
Is Firefly renewed, ended, or canceled?
Firefly has been officially canceled and will not return for additional seasons.
How long does it take to binge watch Firefly?
It takes 8h 44m (524 minutes) to watch the complete run of Firefly. At a standard pace of 2 hours per day, you will finish the entire series in approximately 5 days. Yes! At 8.7 hours total, you can comfortably finish this in a single weekend with about 4.4 hours per day.
What is the highest-rated episode of Firefly?
The highest-rated episode is Season 1, Episode 10 ("Objects in Space"), which holds an outstanding rating of 8.6/10 based on 66 audience ratings.
Where can you stream or watch Firefly?
Firefly is available for streaming on Hulu. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Firefly?
Firefly has an official content rating of TV-14.
Who are the lead actors in Firefly?
The primary ensemble cast includes Nathan Fillion as Mal Reynolds (age 55), Gina Torres as Zoë Washburne (age 57), Alan Tudyk as Hoban Washburne (age 55), Morena Baccarin as Inara Serra (age 47).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Nathan Fillion | Mal Reynolds | 55 |
| Gina Torres | Zoë Washburne | 57 |
| Alan Tudyk | Hoban Washburne | 55 |
| Morena Baccarin | Inara Serra | 47 |
| Adam Baldwin | Jayne Cobb | 64 |
| Jewel Staite | Kaylee Frye | 44 |
| Sean Maher | Simon Tam | 51 |
| Summer Glau | River Tam | 45 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Firefly are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.