Doug Petrie played three roles in Dr. Horrible's Sing-Along Blog.
Vane Manor -LRB- Vanes muizas pils -RRB- is a manor house in the historical region of Zemgale , in Latvia .. Zemgale. Zemgale. Latvia. Latvia. Built in the 1870s with Neo-Gothic features by architect T. Seiler , it suffered extensive fire damage as a result of the 1905 Russian revolution .. 1905 Russian revolution. Revolution of 1905. It was restored between 1936 and 1940 for its current use as the Vane primary school .