Frasier legend Kelsey Grammer, is best know for voicing the character Summer in cult animated comedy Rick & Morty.The star was with friends at The Black Ant restaurant in New York’s East Village when the altercation occurred.She told Us Weekly: “I sustained a laceration on my arm, and my friend was stabbed in the back, but thankfully he suffered no serious internal injuries.“We expect to recover quickly.”She added: “My friend and I did what anyone else would do in the same situation.”She went on