The actor has been addicted to drugs for the last year. But fortunately, he just completed a 10-day stint in rehab. Philip admits he struggled with substance abuse in the past and had been clean for 23 years. But over the past year he started taking prescription pills, which led to snorting heroin. He says the heroin use only lasted a week or so before he checked himself into a detox facility. Philip was out 10 days later, clean and sober, and thanks his family and friends for helping him get the treatment he needed..