He was also regular in the award-winning comedy-game show Celebrity Bluff as a bluffer or gangnammm along with Edu Manzano, Brod Pete and host Eugene Domingo.
He pursued his college education at St. Louis University – Baguio taking AB Communication where he earned a scholarship upon joining the theater group Tanghalang SLU.
[2] In 2004, Boobay first tried his luck in show business by joining GMA Network's KiliTV Comedy Hunt, a talent competition for comedians.
After that, Boobay had several guestings in Idol Ko si Kap doing character spoofs of Rufa Mae Quinto and Ethel Booba.
[7] Boobay starred in his very first dramatic role when he played the life story of Paul John Presado, the dubsmasher who went viral after posting his video on social media while singing in a jeepney in Magpakailanman: Ang Ganda na 'di Nakikita.
It is in the same year when Boobay once again showed his acting prowess in a more serious role in Magpakailanman: Una Siyang Naging Akin with actress Glaiza de Castro.