Griffin Matthews: Griffin Matthews. Actor: Your Place or Mine. Graduate of Carnegie Mellon University's School of Drama. Grew up in Pittsburgh, Pennsylvania with his mother, father, and two brothers. Lives in LA and NYC and is the founder of UgandaProject, a nonprofit organization that sponsors the educations of orphans living in Uganda. He has also co-written a documentary musical, Witness Uganda, that details the journey of starting the organization and the complexities...