- Acting for Two: Elise Bauman makes this trope when the Dean very briefly possesses Laura during a season 1 episode. Annie Briggs as Perry has seemingly been doing this trope for the entirety of season 2 without anyone's knowledge.
- Celebrity Paradox: Laura is a fan of Veronica Mars. Enrico Colantoni, who played Keith Mars on the show, plays her father in the third season.
- Fan Community Nicknames: Creampuffs. It's even used in official material.
- Fan Nickname: Tiny Gay Laura, Tall Gay Danny, Broody Gay Carmilla, Useless Lesbian Vampire Carmilla. "Dimwit Squad" for the entire crew.
- I Knew It!: Perry being possessed by the Dean was a guess that many fans had pegged long before the season 2 finale finally confirmed it.
- Line to God: ana-answers, where the show's co-creator / social media writer Ellen Simpson (anamatics) answers fan questions.
- Production Posse: The principal actors often work together on other projects. Elise Bauman and Natasha Negovanlis co-star in the coming-of-age movie Almost Adults, while Kaitlyn Alexander and Sharon Belle co-star in the YouTube series Couple-Ish. Annie Briggs and Natasha will be starring in the upcoming series Clairevoyant.
- Queer Character, Queer Actor: Elise Bauman (bisexual) and Natasha Negovalis (pansexual) play girlfriends Laura and Carmilla. The non-binary Kaitlyn Alexander plays the non-binary LaFontaine.
Trivia / Carmilla the Series