Jan is a fictional character portrayed by Alyson Hannigan in the TV series Roseanne.
In the first episode they appeared in, titled Like, a New Job (season 3), they were 16 years old.
They appear in 1 episodes out of a total of 230 aired
Episodes1
Like, a New Job
episode S3.E4 october 1990Leaving behind her days at the hair salon, Roseanne starts her new job as a waitress at Rodbell's, much to Becky and Darlene's horror.