Matthew Casey is a fictional character portrayed by actor Jesse Spencer on which American drama tv show that debuted in 2012?
Jesse Spencer:  He is best known for his roles as Billy Kennedy on the Australian soap opera "Neighbours" (1994–2000, 2005), Dr. Robert Chase on the American medical drama "House" (2004–2012) and Lt. Matthew Casey on the American drama "Chicago Fire" (2012–present).
i don't know