Gretchen is a fictional character portrayed by Michelle Clunie in the TV series ER.
In the first episode they appeared in, titled Doctor Carter, I Presume (season 3), they were 26 years old.
They appear in 1 episodes out of a total of 331 aired
Episodes1
Doctor Carter, I Presume
episode S3.E1 september 1996It's the first day of Carter's internship. He has a 36 hour shift and overnight he has to cover the ER, the ICU as well as the surgical patients.