Brian Phillip Rosenthal was born in Harrisburg, Pennsylvania, on July 7th, 1989.
Brian Rosenthal attended the University of Michigan between 2007 and 2011. He has appeared in three of Team StarKid’s productions: A Very Potter Musical (Quirrel), A Very Potter Sequel (Ensemble), and A Very Potter Senior Year (Ensemble). Sadly, he was not in Starship [although he had a cameo as a Starship Ranger in the videos right at the beginning] and did not attend the Space Tour. He did, however, attended the Apocalyptour! He additionally worked on sound design for The Guy Who Didn't Like Musicals. He currently lives in Los Angeles with Joey Richter.
He went to the Ester Earl Rocking Charity Ball (LeakyCon) in 2011 and crowd surfed (either before or after dancing with Evanna Lynch, the Harry Potter star who played Luna Lovegood).
He also is one of the three creators of the Tin Can Brothers alongside Joey Richter and Corey Lubowich. The Tin Can Brothers have a YouTube channel and have staged two shows, Spies Are Forever and Solve It Squad. He cowrote and starred in both productions.
When he was very young, he disgraced his family by urinating on a tree in his front yard while his neighbors looked on.
He is @Brian_Rosenthal on Twitter.