Alan Wolf Arkin (born March 26, 1934) is an American actor, director, comedian, musician and singer. With a film career spanning more than 55 years, Arkin is known for his performances in Popi, Wait Until Dark, The Russians Are Coming, the Russians Are Coming, The Heart is a Lonely Hunter, Catch-22, The In-Laws, Edward Scissorhands, Glengarry Glen Ross, Thirteen Conversations About One Thing, Little Miss Sunshine, and Argo.