Robert Potter is a fictional character portrayed by Mason Gamble in the TV series ER.
In the first episode they appeared in, titled The Long Way Around (season 3), they were 11 years old.
They appear in 1 episodes out of a total of 331 aired
Episodes1
The Long Way Around
episode S3.E15 february 1997Nurse Carol Hathaway is held hostage during a convenience store robbery, then befriends one of the gunmen.