Sure, she often overdoes it on the red wine and her stories about the Golden Age of Broadway sound more fabricated than page 105 of Heat Wave, but there's something positively endearing about her eccentricity. In fact, that's what we love most about her!
If you think Richard Castle's melodramatic mama is as cool as we do, head over to TV Break Room and vote for Martha Rodgers as your favorite quirky character.
And then share your all-time favorite Martha moment in the comments below. We'll kick things off with a scene from Season 4, Episode 19: "47 Seconds":