| 58141 | May.21 | Birth | 1947 – Jonathan Hyde, Australian-English actor |
| 58142 | May.21 | Birth | 1947 – Linda Laubenstein, American physician and academic (d. 1992) |
| 58143 | May.21 | Birth | 1947 – İlber Ortaylı, Turkish historian and academic |
| 58144 | May.21 | Birth | 1948 – Elizabeth Buchan, English author and critic |
| 58145 | May.21 | Birth | 1948 – Jacqueline Davies, English lawyer and judge |
| 58146 | May.21 | Birth | 1948 – Denis MacShane, Scottish journalist and politician, Minister of State for Europe |
| 58147 | May.21 | Birth | 1948 – Leo Sayer, English-Australian singer-songwriter |
| 58148 | May.21 | Birth | 1949 – Andrew Neil, Scottish journalist and academic |
| 58149 | May.21 | Birth | 1949 – Denis O'Connor, British police officer |
| 58150 | May.21 | Birth | 1949 – Rosalind Plowright, English soprano |
| 58151 | May.21 | Birth | 1950 – Will Hutton, English economist and journalist |
| 58152 | May.21 | Birth | 1951 – Al Franken, American actor, screenwriter, and politician |
| 58153 | May.21 | Birth | 1952 – Mr. T, American actor and wrestler |
| 58154 | May.21 | Birth | 1954 – D. B. S. Jeyaraj, Sri Lankan-Canadian journalist and blogger |
| 58155 | May.21 | Birth | 1954 – Janice Karman, American voice actress, singer, and producer |
| 58156 | May.21 | Birth | 1954 – Marc Ribot, American singer-songwriter and guitarist (Bar Kokhba Sextet) |
| 58157 | May.21 | Birth | 1955 – Paul Barber, English field hockey player |
| 58158 | May.21 | Birth | 1955 – Stan Lynch, American drummer, songwriter, and producer (Tom Petty and the Heartbreakers) |
| 58159 | May.21 | Birth | 1957 – James Bailey, American basketball player |
| 58160 | May.21 | Birth | 1957 – Bruce Buffer, American ring announcer |
| 58161 | May.21 | Birth | 1957 – Johann Carlo, American actress |
| 58162 | May.21 | Birth | 1957 – Nadine Dorries, English nurse and politician |
| 58163 | May.21 | Birth | 1957 – Judge Reinhold, American actor and producer |
| 58164 | May.21 | Birth | 1957 – Renée Soutendijk, Dutch actress |
| 58165 | May.21 | Birth | 1958 – Christian Audigier, French fashion designer (d. 2015) |
| 58166 | May.21 | Birth | 1958 – Muffy Calder, Canadian-Scottish computer scientist and academic |
| 58167 | May.21 | Birth | 1958 – Michael Crick, English journalist and author |
| 58168 | May.21 | Birth | 1958 – Naeem Khan, Indian-American fashion designer |
| 58169 | May.21 | Birth | 1958 – Jefery Levy, American director, producer, and screenwriter |
| 58170 | May.21 | Birth | 1959 – Nick Cassavetes, American actor, director, and screenwriter |