Who is comic Margaret?

There's no widely known comic named "Margaret". It's possible you're thinking of someone else, or there might be a lesser-known comic with that name.

To help me figure out who you're looking for, could you please provide more context?

For example:

* Do you know what kind of comic they are? Stand-up comedian, cartoonist, etc.

* Any other information about them? Their location, a specific show or performance, etc.

* Perhaps a misspelling? Is there a different name that sounds similar?

With more details, I can hopefully find the right "Margaret" for you!