Doug Petrie. He made a cameo on Joss Whedon's web-based film, Dr. Horrible's Sing-Along Blog, as "Professor Normal".
Doug Petrie made a cameo in Dr. Horrible's Sing-Along Blog.
Write evidence for the claim: "Doug Petrie made a cameo in Dr. Horrible's Sing-Along Blog.", which would make the veracity be supported
Doug Petrie. He made a cameo on Joss Whedon's web-based film, Dr. Horrible's Sing-Along Blog, as "Professor Normal".
Write evidence for the claim: "Doug Petrie made a cameo in Dr. Horrible's Sing-Along Blog.", which would make the veracity be supported
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Doug Petrie. He made a cameo on Joss Whedon's web-based film, Dr. Horrible's Sing-Along Blog, as "Professor Normal".
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