Juliana Sloan

Juliana is a film, television, voice, and theatre actor with experience ranging from the first national tour of Broadway's Thoroughly Modern Millie (Millie), to creating the role of Ms. Wendy in Pixar's Oscar-winning feature, Toy Story 4, and appearing alongside Dee Wallace in the Lifetime movie Every Other Holiday.

As a vocalist, she’s had the honor of being the new voice of Mary Poppins (Mary Poppins - The Legacy Collection) and Cinderella (Cinderella - The Lost Chords) for Walt Disney Records, as well as being featured on the Grammy-nominated West Side Story with the San Francisco Symphony, conducted by legendary Maestro Michael Tilson Thomas. She frequently works alongside Disney legend and two-time Oscar-winner Richard M. Sherman and has made live appearances with him across the country.


As a voice actor, you can hear Juliana on Star vs. The Forces of Evil on Disney XD, Unikitty on Cartoon Network, and Curious George on PBS.

Beyond Broadway, Juliana’s extensive theatre credits include Les Miserables (Eponine), Sweeney Todd (Johanna), M. Butterfly (Rene/ pin-up girl), and Uncle Vanya (Yelana), and many more.

She has a passion for giving back, which led her to create and produce, One Starry Night, an annual variety show at the Pasadena Playhouse benefiting the ALS Association and featuring such celebrities as Rene Zellweger, Ed Asner, Jason Ritter, Jason Alexander, Kate Linder, and Hayley Mills.

You've Seen Me
As Ms. Wendy in TOY STORY 2
Recording with two-time Oscar winner Richard Sherman
As Millie in Broadway's First Nat'l Tour

Juliana on Teaching

As a teacher, I draw upon speech-level technique and singing principles from my time working closely with Tony Silva, associate to Maestro Seth Riggs and voice teacher to the stars, and Suzanne Kiechle, one of Hollywood’s most renowned voice teachers and vocal healers. This makes my studio truly unique in how I approach the many dynamic requirements facing Broadway singers and recording artists today.

My approach to the voice makes it possible to achieve both a classical legit and contemporary belt simultaneously, effortlessly, and tirelessly, while always maintaining vocal health.

In addition to helping singers reach their highest potential, I prioritize creating a nurturing environment and bringing a lighthearted approach to the work, maintaining that self-love, joy, and passion are crucial ingredients for success. I also seek to mentor students who are interested in expanding their knowledge of the business side of performing arts.


Recording in Studio One of the world famous East West Studios

Scroll to Top