![Dr. Horrible's Sing-Along Blog](https://dz6d941jlifyl.cloudfront.net/apple-images/e209aec4208308fcdcf34030fe03203c.jpg?k=2sOD0vQSbHGuPAMDPo0jbHX4bUzCgvo7%2FQUyP3LDGbt5jM%2B9ijLlndtnmg%2FGlkZxf%2BjBTX%2BFouYRlMpqchejxfeGd%2FIGbqGv7jCjQl5qa%2BbSJB1AzkksZIwwOPZEUTaM)
Dr. Horrible's Sing-Along Blog - Cast
Find out who is in the cast of Dr. Horrible's Sing-Along Blog tonight
Actors
Neil Patrick HarrisAlso starred in: The Matrix Resurrections , How I Met Your Mother , American Reunion |
Felicia DayAlso starred in: Supernatural , Rock Jocks , Lust for Love |
Nathan FillionAlso starred in: Blast from the Past , Castle , The Rookie |
Simon HelbergAlso starred in: Old School , The Big Bang Theory , A Cinderella Story |
Nick Towne |
Jed Whedon |
Rob ReinisAlso starred in: In the Land of Women |
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