
Warning: Spoilers ahead for season two, episode 16 of The CW's "Riverdale," titled "Primary Colors."
The elections on "Riverdale" are causing quite the stir.
During Wednesday's episode of the CW drama, Fred and Hermione both put their names in for town mayor, while Veronica tries to go against Reggie for class president. Things aren't working out the way the Lodge family hoped. There's also a shocking revelation about Chic's father, and Cheryl is left in a horrifying situation. But as always, the show featured some classic comic tropes and pop culture references.
INSIDER worked with Archie Comics to reveal five references you might have missed.
Dr. Masters is a familiar face on the show and a familiar name from the comics.

Dr. Masters was first introduced on season two as the doctor taking care of Fred Andrews after he was shot. But he is a character who got his own Archie Comics series with "The Adventures of Young Dr. Masters."
Jughead refers to Betty as Tracy Flick from the movie "Election."

"Election" is a black comedy based on the novel of the same name. It follows Tracy Flick (played by Reese Witherspoon) as she runs for student body president in her high school election.
Josie and Veronica sing a song from "Schoolhouse Rock."

After Josie urges everyone to vote and gives a shout-out to women, the girls break out into "Suffering' 'til Suffrage" from "Schoolhouse Rock."
Some of the lyrics are: "Oh, we were suffering until suffrage/Not a woman here could vote, no matter what age/Then the 19th Amendment struck down that restrictive rule."
See the rest of the story at Business Insider