Creator
- O'Gara, Gil1
- O'Neal, Fannie J.1
- O'Rorke, Andrew W., Jr.1
- Oestreich, Sandy 1
- Ogden, John C., 1940-20231
- Okraski, Henry C. (Henry Carl), 1936-1
- Oldson, William O.1
- Olsen, Dale A. (Dale Alan)1
- Olsen, Jean Crosby1
- Orlando Shakespeare Theater1
- Orsley, Burnie H.1
- Orsley, Hazel Armwood , -20081
- Osborn, Virginia, Dr.1
- Otto L. Bettmann1
- Oxman, Thomas, 1915-20141
- Paradis, Boyd, 1919-19891
- Parker, Garald Gordon, 1905-20001
- Patterson, Odette W. , 1914-20101
- Peduzzi, Kelsey1
- Pemberton, James R. , 1924-20021