She made her Broadway debut in 2012 in Mary Poppins and later played young Elizabeth II in The Audience and Betty Parris in the 2016 revival of The Crucible.

[2] From August 2012 to March 2013, Teeter alternated with Carly Paige Baron and Maya Jade Frank in the role of Jane Banks.

[4][5] In 2015 and 2016, Teeter played young Elizabeth II in The Audience, sharing the role with Sadie Sink,[6][7] and Betty Parris in The Crucible, directed by Ivo van Hove, respectively.

[9] Teeter next starred as Lily Owens in the Off-Broadway musical The Secret Life of Bees (2019), based on the film of the same name.

[11] Teeter's performance received positive reviews;[12][13][14] the Financial Times described her as the show's "main saving grace", praising her "touchingly nervous yet not without pluck" portrayal of Lily and chemistry with co-star Brett Gray.

[15] After graduating high school, Teeter intended to move to New York to attend auditions and classes during a gap semester.