Dr Horrible's Sing-Along Blog - A Man's Gotta Do
Dr Horrible's Sing-Along Blog - Horrible Credits
Be Prepared
Jeremy Irons, Whoopi Goldberg, Cheech Marin & Jim Cummings
A Mans Gotta Do
Neil Patrick Harris, Felicia Day & Nathan Fillion
A Man's Gotta Do
Mass Effect Theme
Jack Wall & Sam Hulick
Bad Horse Chorus
Jed Whedon, Joss Whedon & Zack Whedon
Bad Horse Ringtone
