Continuity mistake: Bridget doesn't seem to be aging as she should. In the first season Joe and Allison talk about their '6 year old' and she doesn't have any friends, Ariel is 9 and Marie is a baby. Rolling on to season 4 - Ariel is 14/15, Bridget is 9 (the episode when she's talking to the credit card guy Mr Reshmi - Joe tells him off for speaking for 10 minutes to a 9 year old). So, my point is - it appears five years have passed - Ariel has gone from 9 to 14/15 and Bridget is 9 - that's only 3 years. Marie was approximately a year old or so in the first season and appears to be 3 or 4 in season 4. It would make sense if Bridget were only 4 in the first season and five years later would be 9 but she's mentioned as being a six year old when the teacher tells Joe and Allison that she doesn't have any friends at school And Then meets Bobby Le Shell. Please correct me if I'm wrong as I'd love to hear an explanation for this.
Medium (2005)
Episode list - season 4
Starring: Patricia Arquette, Sofia Vassilieva, Miguel Sandoval, Maria Lark
Upvote valid corrections to help move entries into the corrections section.
Suggested correction: The age makes sense because Ariel is around 11 in the first season.
No, Ariel is 9. It's explicitly spoken in the dialogue.
Joe Dubois: Ever since you made the decision not to go to law school, to go to work for the D.A. as a consultant, I don't know, you seem kinda.
Allison Dubois: Bitchy? Cranky? Pissed off?
Joe Dubois: You can read minds.
Trivia: In "Four dreams" the alternative Allison who doesn't have children looks at some kids in a restaurant and gets a dreamy look on her face. The mother of the children she is admiring addresses her daughter as "Sofia". The "real" Allison's daughter Ariel is played by actress Sofia Vassilieva.