1 Season
3 Episode
Dr. Horrible's Sing-Along Blog - Season 0 Episode 9 Behind the Scenes (2008)
A behind the scenes look at the filming of a scene between Nathan Fillion and Felicia Day
- Country : United States of America
- Genre : Comedy, Drama, Sci-Fi & Fantasy
- Studio : Hulu
- Director : Joss Whedon, Jed Whedon, Zack Whedon, Maurissa Tancharoen
- Cast : Neil Patrick Harris, Nathan Fillion, Felicia Day, Simon Helberg
