尼尔·帕特里克·哈里斯
Doctor Horrible
内森·菲利安
Captain Hammer
Felicia Day
Penny
西蒙·赫尔伯格
Moist
Nick Towne
Bad Horse Chorus #1
杰德·韦登
Bad Horse Chorus #2
Rob Reinis
Bad Horse Chorus #3
Otto Michael Penzato
Driver
Richard Partlow
Mayor
毛丽莎·谭查罗恩
Groupie #1
Stacy Shirk
Groupie #2
Steve Berg
Groupie #1
David Fury
Newsman
玛莎·诺克森
Newswoman
Michael Boretz
Other Moving Guy
Lance Lanfear
Hawaiian Shirt Guy
Michael G. Canaan
Pink Pummeler
Michael G. Canaan
Pink Pummeler
