After graduating college, Katy spent some time in Istanbul, Turkey assistant teaching musical theatre dance at Maltepe Üniversitesi, before heading to Los Angeles, CA to begin working as a freelance performer and creator.

As a performer, Katy's on-screen credits include THE FOSTERS, GLEE, GONE GIRL, PARKS & RECREATION, and MODERN FAMILY. Katy returned to the stage in 2016 in DAMN YANKEES, where she, once again, felt at home. Other stage credits include GREASE (Cha Cha), FOOTLOOSE (dance captain), DIRTY ROTTEN SCOUNDRELS, A CHRISTMAS CAROL, THE BIG FAT CHRISTMAS SHOW, BLACK & WHITE IN PARIS, and dancing for Richard Sherman's 90th birthday celebration.


(Katy in rehearsal for a WEED SHOP THE MUSICAL)

In 2020, Katy choreographed Glendale Centre Theatre's production of BRIGHT STAR, written by Steve Martin & Edie Brickell (StageScene LA Scenie Award winner for Outstanding Choreography in a Larger Theatre). The production completed a successful 6-week run upon closing March 15th, as stay-at-home orders began to take place nationwide due to the COVID-19 outbreak. 

Katy's passion for movement and storytelling expands beyond the theatre realm. In 2020, she received her yoga teacher certification in the Power/Vinyasa style from Hot 8 Yoga in Los Angeles, CA. She is a 200hr-certified RYT through Yoga Alliance.


Katy is a member of SAG-AFTRA, an associate member of SDC, and represented by The Movement Talent Agency.

Katy Marcella is a musical theatre performer, dancer, and choreographer based in Los Angeles, CA.

Raised in Minnesota, Katy's love affair with the stage began at the age of six when she was cast in THE KING AND I, specifically as the curious daughter who peaked under Mrs. Anna's skirt. However, it was seeing FOSSE on Broadway for her 10th birthday that insured Katy's lifelong passion for storytelling through movement. 


Soon she immersed herself in the dance world, and traveled across the country to train with the Central Pennsylvania Youth Ballet and Milwaukee Ballet school. At age 15, Katy began choreographing for local community theatre productions, and was the first recipient of Mayo High School's Jerry Smith Outstanding Performance scholarship for her choreographic work on Disney's BEAUTY AND THE BEAST, as well as the Southtown Singers show choir.


Katy received a BFA in Theatre with an emphasis in Musical Theatre & Dance from the University of Minnesota Duluth in 2013. She competed in the Kennedy Center American College Theatre Festival’s Irene Ryan Acting Scholarship competition during her junior year, and also performed in the world premiere of composers' Kerrigan & Lowdermilk’s TALES FROM THE BAD YEARS, the first fully-staged production of their song cycle by the same name.


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(Katy performing with chor. Orlando Alexander in BLACK & WHITE IN PARIS.)

From 2016-2019, Katy served as a resident choreographer for Domino One Productions for three seasons, including productions of 25TH ANNUAL PUTNAM COUNTY SPELLING BEE (StageScene LA Scenie Award winner for Outstanding Choreography in an Intimate Theatre), INTO THE WOODS, and PETER AND THE STARCATCHER (BroadwayWorld Regional Award nominee for Local Choreography).

In the summer of 2019, Katy was one of 13 young creators to attend Dance Lab New York's Broadway Choreography Intensive, where she was mentored by 25 Broadway professionals.

Upon her return from DLNY, Katy began choreographic work on WEED SHOP THE MUSICAL, a new musical produced by Art Time Presents. ATP is a non-profit organization dedicated to producing new theatre, art, music, and other artistic mediums created by those with otherwise marginalized voices.


(Katy in rehearsal for Glendale Centre Theatre's BRIGHT STAR)