Ericka Peralejo started doing professional theatre at age 8 with Repertory Philippines' Snow White and the Seven Dwarfs. She became part of Full House Theater Company’s Annie the Musical a year after that and Atlantis Theatricals' Matilda the Musical after another. She has recently done a project with PETA Plus called "Babae ang Bukas" available for streaming at Oxfam's Facebook page. Her latest work in Theatre was Barefoot Theater Collaborative’s 2022 run of Mula sa Buwan where she played the role of Carissa.

Another thing about Ericka is that she is also a packaged Voice Talent! She is a dubber for Tagalized cartoons and movies who has already worked with your favorite channels and streaming platforms. She also does Voice Overs and sings for the ADS you see on National Television and social media.

Ericka Peralejo was also part of The Voice Teens Season 2 in 2020 and was a member of Team FamiLea.