An Old Bag is a lady who got ran over by The Martin's RV, two times. She appeared in the first epsiode of Glenn Martin DDS, Save the Tooth.
- During the rush to Singer Park, the Martin Family acciedently ran over the Old bag. Then, she shouted to them said: "Dang Hippies!"
- When the Martin family were at the Mall Mart, they accidently ran over the Old bag again in backwards. Then, she said: "Second down, shame on me."