Season 1 poster

Season 1

(2008)

Cast

Neil Patrick Harris as Dr. Horrible
Neil Patrick Harris

as Dr. Horrible

Nathan Fillion as Captain Hammer
Nathan Fillion

as Captain Hammer

Felicia Day as Penny
Felicia Day

as Penny

Simon Helberg as Moist
Simon Helberg

as Moist

Episodes

Act 1 poster

Act 1 8.5

July 15, 2008

Dr. Horrible is a low-rent super-villain whose main goal is to get into the Evil League of Evil. In his online video bl…

Act 2 poster

Act 2 9.0

July 17, 2008

After accidentally introducing Penny and Captain Hammer in the first place, Dr. Horrible is devastated that they seem p…

Act 3 poster

Act 3 9.0

July 19, 2008

Bad Horse has insisted that only a murder will get Doctor Horrible into the Evil League of Evil, and now that Captain H…