Elenco - Dr. Horrible's Sing-Along Blog
Neil Patrick Harris
Doctor Horrible
Nathan Fillion
Captain Hammer
Felicia Day
Penny
Simon Helberg
Moist
Nick Towne
Bad Horse Chorus #1
Jed Whedon
Bad Horse Chorus #2
Rob Reinis
Bad Horse Chorus #3Otto Michael Penzato
DriverRichard Partlow
Mayor
Maurissa Tancharoen
Groupie #1Stacy Shirk
Groupie #2
Steve Berg
Groupie #1
David Fury
Newsman
Marti Noxon
NewswomanMichael Boretz
Other Moving GuyLance Lanfear
Hawaiian Shirt GuyMichael G. Canaan
Pink PummelerJonathan O'Reilly
Purple Pimp