* The name is misspelled. Double check the spelling.
* The person is not a publicly known actor or actress. They may have worked behind the scenes or in smaller, independent projects.
* The person is using a stage name.
To get more information, you might try:
* Searching for different variations of the name (e.g., with middle initials or alternative spellings).
* Checking online movie databases like IMDb or The Movie Database.
* Looking for profiles on social media platforms.
If you can provide more details about Lesley Harcourt (like their profession, any known projects they've been involved in, or a specific time period), I may be able to help you find more information.