18. Maurissa Tancharoen (Dr. Horrible's Sing-Along Blog (2008) Commentary)
Monsoonsiren — Glasstables 04:29
01. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Commentary! 01:55
14. Simon Helberg, Nathan Fillion, Neil Patrick Harris (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Ninja Ropes 03:37
09. (Dr. Horrible's Sing-Along Blog (2008) Commentary) — It's All About The Art 02:59
20. Joss Whedon (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Heart (Broken) 02:51
16. The Extras (Dr. Horrible's Sing-Along Blog (2008) Commentary) — It's All About Me 02:45
23. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Commentary (Reprise) 01:07
12. Simon Helberg (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Nobody Wants to be Moist 01:59
24. Steve Berg (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Steve's Song 02:18
02. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Intro Dialogue 00:43
The Singalongasong Band — Mondnacht 03:07
08. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Sea Shanty 00:51
04. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — The Actors 00:42
Eileen Farrell — C, FP 122/1 02:51
05. Stacy Harbert (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Ten Dollar Solo 02:49
06. Ensemble (Dr. Horrible's Sing-Along Blog (2008) Commentary) — Pointless 00:45