Dennis Mugo is a Kenyan actor, popularly known as OJ.
[1] He began acting in the high-school television series Tahidi High.
He was also part of the Tahidi High technical team and assistant director.
[2] He works for the Embu County Government in the Department of Youth Empowerment and Sports.
He works alongside Tahidi High actor Immaculate Murugi, popularly known as Ashley, in the academy.