It's been revealed that Jamie's mom's name is Theresa. However, she's credited as "Jamie's mom".
Jamie: Mom, what was all that about?
Theresa: Oh, nothing. I just thought maybe I had left my umbrella out in the hall.
Jamie: Your umbrella?
Jamie: It's not raining.
Theresa: Well, I know, but umm... they said it might.
Theresa: (with intonation) The News.
Jamie: Which channel?
Jamie: Four said sun.
Jamie: Six is Spanish!