Portrait of singer and actress Diahann Carroll. Label on back: "ABC Photo Division, press information. Exclusive to you in your city. Diahann Carroll on 'Naked city' Nov. 7. Broadway singing star Diahann Carroll guests in a straight dramatic role when she plays a teacher of blind children in 'A horse has a big head -- let him worry!', on 'Naked city' Wednesday, Nov. 7 (ABC-TV, 10-11 p.m., EST.) Subject: Diahann Carroll. Program: 'Naked city', 'A horse has a big head -- let him worry!' On air: Wednesday, Nov. 7, 10-11 p.m., EST, JZ 10/26/62. ABC Television Network. 7 West 66th Street, New York 23, N.Y."