Celebrity | Drew Carey 7 Celebs Who Served in the Military Drew Carey, Bill Cosby on the list By Evann Gastaldo Posted Jun 29, 2013 9:30 AM CDT Copied Not all celebrities started out famous—the Stir rounds up seven stars who once served in the military: Drew Carey: Marine Corps, six years. (AP Photo/Cliff Owen) See 3 more photos Not all celebrities had a typical route to fame—the Stir rounds up seven stars who once served in the military: Drew Carey: Marine Corps, six years. Bill Cosby: Navy, hospital corpsman, four years. He served in the Korean War. Ice-T: Army, four years. MC Hammer: Navy, Aviation Storekeeper 3rd Class, three years. Click for the complete list. Read These Next Trump is calling out the 'arm of the Democratic party.' You know you're good when you get a high-five from your heckler. FEMA staff: Trump administration is breaking the law. Trump thinks "Department of War" sounds better. Report an error