at the Geary Theatre in San Francisco. He taught acting at the American Conservatory Theater (A.C.T.) there. He also immortalized roles such as Scrooge in A Christmas Carol, Lord Porteus in Somerset Maugham's The Circle, and Ash in The National Health by Peter Nichols, among many others. Death On September 30, 1994, Walker died of cancer in San Francisco, California. He never married. Filmography References External links 1921 births 1994 deaths American male film actors American male stage actors American male voice actors Male actors from Philadelphia 20th-century American male actors 20th-century American singers