TV series example of the word

The Big Bang Theory Season 3, Episode 7
Um, Isaac Newton, Madame Curie and Niels Bohr.

The Big Bang Theory Season 3, Episode 7
Hint. Madame Curie had her husband to help her.

The Big Bang Theory Season 6, Episode 18
...Madame Curie.

The Big Bang Theory Season 7, Episode 11
Oh, Madame C.

Westworld Season 2, Episode 8
She's the madame from the Mariposa.