Hallie Todd credited as playing...
Jo McGuire
- Lizzie McGuire: Okay, so even though Mr. Dig is my favorite sub, I should never have invited him to dinner. But since I did, you guys have to be on your best behavior.
- Sam McGuire: Does it mean I shouldn't sing?
- Jo McGuire: Oh, I love it when he sings!
- Lizzie McGuire: Since when do you sing, Dad?
- Sam McGuire: Well, rarely, because I'm always on my best behavior.
