← Zack Whedon
Commentary! (Reprise)
Joss Whedon
Commentary! The Musical · 2008
Heart, Broken
Zack's Flavour
Zack Whedon, Jed Whedon & Maurissa Tancharoen
Strike!
Commentary!
So They Say
Robert Reinis, Zack Whedon, Maurissa Tancharoen, Stacy Shirk, Steve Berg, Felicia Day, Nathan Fillion, David Fury, Marti Noxon & Neil Patrick Harris
Dr. Horrible's Sing-Along Blog: Soundtrack from the Motion Picture · 2008
Bad Horse Chorus (reprise)
Jed Whedon, Joss Whedon & Zack Whedon
Bad Horse Chorus