In the NBC television series ER, the fictional character Lucy Knight is a medical student portrayed by actress Kellie Martin. The character was part of the show for the 5th and 6th seasons. When she was first introduced on ER, Dr. Doug Ross called her a "by the book" medical student. Kellie Martin's image was removed from the main cast opening credits in the 15th episode of season 6.
Prior to this role in ER, Martin called herself "One Take Kellie". She was not used to the medical jargon her character had to say, and claimed that it once took 12 takes to correctly pronounce "renal vein thrombosis."
During season 5 she was a third-year medical student. Dr. John Carter was quickly assigned as her resident while she completed her emergency room rotation. Knight and Carter varied between respectful and contentious interactions.
I'm breaking down, I'm losing it tryna understand where you're coming from. Keep pulling on my heart strings, they're bound to come undone. Gotta make the best out of a bad situation, but try as I might I'm just running out of patience. I'm spinning my wheels but getting absolutely nowhere, any love I give to you is greeted with a blank stare. There's nothing in your eyes but a sentimental distance, nothing in your heart and I'm all out of second chances.
Let the rain fall, fall let the rain fall. Let the rain fall down, down, down (x3)
Let it rain, let it fall, fall to the ground.
Every single promise is as empty as that bottle on your nightstand. You never had a problem loving me with such a heavy hand. You're telling stories 'bout a motive and a circumstance, but you better watch out for the karma and the consequence. I don't know what it is about you I can't fight back. You're like a drug and I'm an addict I can't react. You've got ahold and control of my mind there's no escaping. Gotta leave, gotta get over this sick obsession.
Take it for what it's worth, I'm done with the hurt. I can't keep giving everything for nothing in return.
Let the rain fall, fall let the rain fall. Let the rain fall down, down, down (x3)
Let it rain, let it fall, fall to the ground.
Can you hear me now? I'm crying out. But this broken heart is drowning in the pain. And to you it's just another rainy day.
Let the rain fall, fall let the rain fall. Let the rain fall down, down, down (x3)