Season 01
Season 02
Season 03
Season 04
Season 05
While accompanying Arthur on a trip to Pittsburgh to attend a medical convention, Walter poses as a doctor as a joke at the conference, but he is called for a real emergency when a handyman begins to have a heart attack in the hotel room.
All Episodes - S04
EPS01
EPS02
EPS03
EPS04
EPS05
EPS06
EPS07
EPS08
EPS09
EPS10
EPS11
EPS12
EPS13
EPS14
EPS15
EPS16
EPS17
EPS18
EPS19
EPS20
EPS21
EPS22
EPS23
EPS24