Mummy Boy is a fictional character portrayed by Gary LeRoi Gray in the TV series ER.
In the first episode they appeared in, titled Ghosts (season 3), they were 9 years old.
They appear in 1 episodes out of a total of 331 aired
Episodes1
Ghosts
episode S3.E5 october 1996While Mark is anxious about Susan's return from her holiday, Doug and Carol ride along with the health mobile.