Originally from Los Angeles, Katelyn MacMullen began her career at a young age - modeling and doing commercials for clothing brands and companies like Disney and Mattel. At the age of thirteen, Katelyn's family moved to Reno, NV. She spent her teenage years there focused on her academics and basketball, going on to study Nutritional Science at The University of Nevada Reno. Katelyn later returned to L.A. and studied acting at Playhouse West under the instruction of Robert Carnegie and Holly Gagnier. She made her television debut on the Yahoo! series SIN CITY SAINTS, before joining GENERAL HOSPITAL in 2018. Her other credits include ROOFIED and THE ROW. When Katelyn isn't working, she enjoys spending time with her family and friends, watching and/or reading plays, hiking, camping, and cooking.