I felt those this the part where I get locked up?
—Principal Mullins to Dewey

Welcome to My Nightmare is the sixth episode in Season 2 of School of Rock. It premiered on October 22, 2016, to an audience of 1.50 million viewers.


When Principal Mullins goes home sick, Mr. Finn's class decides to celebrate Halloween in school.


Main Cast

Recurring Cast

Minor Cast

Guest Cast

  • Elisha Henig as Holden


  • This is the first and only Halloween-themed episode of the entire series.
  • This episode was originally scheduled to air on October 15, 2016 but was replaced with I Put a Spell on You.
  • Mr. Finn's costume is Jack Black; Jack Black portrayed Mr. Finn in the School of Rock movie.
  • The title of the episode could be a reference to the album Welcome to My Nightmare by Alice Cooper.
  • This is the fourth most viewed episode of Season 2.
  • Elisha Henig (known for guest starring on multiple Nickelodeon shows) guest starred in ths episode as Holden.


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