Dr. Horrible's Sing-Along Blog Facts, FAQ & Common Questions
2008 · Hulu · Status: Ended · Rated: TV-PG
Frequently Asked Questions About Dr. Horrible's Sing-Along Blog
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Dr. Horrible's Sing-Along Blog have?
Dr. Horrible's Sing-Along Blog has 1 season and 3 total episodes, spanning from its premiere on July 15, 2008.
Is Dr. Horrible's Sing-Along Blog renewed, ended, or canceled?
Dr. Horrible's Sing-Along Blog has concluded its run and is officially ended.
How long does it take to binge watch Dr. Horrible's Sing-Along Blog?
It takes 0h 42m (42 minutes) to watch the complete run of Dr. Horrible's Sing-Along Blog. At a standard pace of 2 hours per day, you will finish the entire series in approximately 1 days. Yes! At 0.7 hours total, you can comfortably finish this in a single weekend with about 0.4 hours per day.
Where can you stream or watch Dr. Horrible's Sing-Along Blog?
Dr. Horrible's Sing-Along Blog is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Dr. Horrible's Sing-Along Blog?
Dr. Horrible's Sing-Along Blog has an official content rating of TV-PG.
Who are the lead actors in Dr. Horrible's Sing-Along Blog?
The primary ensemble cast includes Neil Patrick Harris as Dr. Horrible (age 53), Nathan Fillion as Captain Hammer (age 55), Felicia Day as Penny (age 47), Simon Helberg as Moist (age 45).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Neil Patrick Harris | Dr. Horrible | 53 |
| Nathan Fillion | Captain Hammer | 55 |
| Felicia Day | Penny | 47 |
| Simon Helberg | Moist | 45 |
| Jed Whedon | Bad Horse Chorus #2 | 51 |
| Rob Reinis | Bad Horse Chorus #3 | – |
| Nick Towne | Bad Horse Chorus #1 | – |
| Otto Michael Penzato | Van Driver | – |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Dr. Horrible's Sing-Along Blog are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.