The making of 'Dr. Horrible's Sing-Along Blog'.
Ratings8.0 avg · 2 rated
1 member rated it 6 · 50%
Loading
The making of 'Dr. Horrible's Sing-Along Blog'.
| Actor | Role |
|---|---|
 Felicia DaySelf | Self |
 Nathan FillionSelf | Self |
 Neil Patrick HarrisSelf | Self |
 Simon HelbergSelf | Self |
 Maurissa TancharoenSelf | Self |
 Jed WhedonSelf | Self |
 Joss WhedonSelf | Self |
 Zack WhedonSelf | Self |