Harrison began his entertainment career with C&N Dance Studios at 4 years old. His first performance on stage was in the C&N production of "Simba Goes to the City". He was a hip-hop frog and was given a solo. Shortly after this part he played 4 year old Tommy in the Port Tobacco Players production of a The Who's rock opera "Tommy". Harrison continued to dance and played "Captain Hook" in C&N's production of "Battle of the Princesses". He then played Tiny Tim in Ford Theater's production of A Christmas Carol for 3 seasons. He has recorded a local commercial for Darcars and a national commercial for the Zoomer watch from Vtech. During the Zoomer watch commercial, Harrison was able to work with Anthony Burrell - who was choreographing the commercial. Recently Harrison has had a role on the Comedy Central show "Inside Amy Schumer" and has an upcoming role on Netflix with Aziz Ansari.