Dr. Horrible's Sing-Along Blog - Cast

Meet the Cast of the Dr. Horrible's Sing-Along Blog

Find out who is in the cast of Dr. Horrible's Sing-Along Blog plus their other shows and movies.

The following actors are featured in Dr. Horrible's Sing-Along Blog

Also starred in: Harold & Kumar Escape from Guantanamo Bay , The Smurfs , The Smurfs 2

Also starred in: Skylanders Academy , Lust for Love , The Guild

Also starred in: Firefly , The Rookie , Being Canadian

Also starred in: The Big Bang Theory Christmas , For Your Consideration , We'll Never Have Paris

Also starred in: In the Land of Women