Joel Walton

Joel Walton is the father of Gary Walton.

History
Joel came into the ER when his son, Gary, swallowed a light-up toy. When the doctors said they would wait for it to pass, Joel commented on how unpleasant that would be and how it might deter him from swallowing another ball.

Romantic
He is married to Elaine Walton.

Familial
His son, Gary, has intellectual disabilities.