Welcome!

Katherine Riddle is a natural actress…[and] offers a nicely controlled vocal line with a sparkling tone. Like her predecessors…from Barbara Cook to Kelli O’Hara…she possesses intelligence and a quirky sense of humor.
— Cabaret Scenes Magazine

Photo by: Michael Kushner

Live at Green Room 42

With TC Kincer, Directed by Alexandra Silber

Katherine performed a thoughtfully curated program of musical theatre and crossover repertoire at the famous cabaret venue on October 18th

WATCH THE FULL PROGRAM HERE

‘A Wrinkle in Time” at Arena Stage

Katherine was part of the cast of the developmental workshop of new musical “A Wrinkle in Time” directed by Lee Sunday Evans and music directed by Ben Moss at Arena Stage.

‘The Matchbox Magic Flute’ at Shakespeare Theatre

Katherine joined the cast of Mary Zimmerman’s The Matchbox Magic Flute at the Shakespeare Theatre Company - a co-production with the Goodman Theatre and Berkley Rep.

Katherine Riddle is making her mark with her “crystal clear soprano” performing in theaters, opera houses and concerts halls across the United States and abroad. She has been praised for her sparkling tone, engaging storytelling and quirky sense of humor.

“Katherine is "heart achingly touching [with] her soaring soprano and strong acting chops" -- BroadwayWorld 

In addition to her performing career, Katherine is a proud educator. At the collegiate level, she has served as an adjunct professor at American University, specializing in musical theatre voice. She believes strongly in character driven approach to musical interpretation, and demands a high level of musicianship from her students. In addition to repertoire and performance, Katherine’s students are expected to excel at ear training, sight reading and music theory. She encourages students to explore a wide range of genres including classical and pop/rock in additional to musical theatre, as a form of cross training the voice to gain greater knowledge, control and versatility. Katherine values student’s individual needs, and works to build self-awareness, confidence and a skill set that can be carried through a lifetime of singing.