Bat Boy the Musical, Casey Theatre

Kian is a New York-based actor of Filipino, Chinese, Welsh, and British descent, born and raised in the United States. He earned his BFA in Musical Theatre from Circle in the Square Theatre School and Eckerd College in June 2025.

Vocal Range: Tenor (A2–C5)

Select Roles:

  • Nostradamus, Brother Jeremiah in Something Rotten (Circle in the Square Theatre)

  • Mr. Bungee in A New Brain (Circle in the Square Theatre)

  • Moritz in Spring Awakening (Bininger Theatre)

  • Edgar in Bat Boy: The Musical (Casey Theatre)

Kian is the inaugural recipient of the Circle in the Square Theatre School Excellence in Musical Theatre Award. He was also named a Top 10 Finalist in Broadway World’s Next On Stage competition.

NiteLife Exchange

Kian Debenham sang “The Music of the Night” (Phantom of the Opera) in his amazingly pure and pitch-perfect bari-tenor.

— Sue’s Reviews (Sue Matsuki): Winter Rhythms

Kian Debenham headshot
Funny Boy Kian Debenham Headshot

Media

Kian Debenham Musical Theatre Reel

Theatre Gallery

Bat Bot the Musical: Show Me a Thing or Two - Bat Boy, Kian Debenham
Bat Boy Musical: Kian Debenham, Edgar, Directed by Thomas Caruso
Spring Awakening: And Then There Were None, Moritz, Kian Debenham
Bat Bot the Musical: Show Me a Thing or Two - Bat Boy, Kian Debenham
Spring Awakening: Moritz, Kian Debenham,
Young Frankenstein: Hermit, Kian Debenham
Spring Awakening: Don't Do Sadness, Spring Awakening, Moritz, Kian Debenham
Spring Awakening: And Then There Were None, Moritz, Kian Debenham
Young Frankenstein: Hermit, Kian Debenham
Spongebob the Musical: Squidward, Kian Debenham
Spongebob the Musical: I'm Not a Loser, Kian Debenham
Bat Boy the Musical: Let Me Walk Among You - Bat Boy, Kian Debenham