Today's birthdays:
| Brian Hayes born | 25 April 1912 |
| Svetlana Smirnova born | 25 April 1956 |
| Emily Bergl born | 25 April 1975 |
Today's anniversaries:
| Death in the Club Window starring Hector | 25 April 1936 |
| The Return of the Jack of Diamonds starring Stanley | 25 April 1948 |
| The Adventure of the Golden Pince-Nez starring Stanley | 25 April 1949 |
| The Case of the Baker Street Nursemaids starring Howard | 25 April 1955 |
| House Vs. God starring Laurie | 25 April 2006 |
| Dead Man's Switch starring Miller | 25 April 2013 |