FOX is airing two special broadcasts of “Fringe” and “Glee” wherein cast members are doing live Twitter updates as the show is on the air. They’ll be revealing show secrets, answering fan questions and offering exclusive insights into the upcoming seasons. If you’d like to Tweet along with them and maybe get your questions answered, be sure to put #Fringe and #Glee in your Tweets. More details after the jump.

“Fringe” is airing tonight on FOX at 9 pm/8 pm central, with the following participants from the show:

Jeff Pinkner, Executive Producer (ET/PT) @jpfringe
J.H. Wyman, Executive Producer (ET/PT) @jwfringe
Josh Jackson, “Peter Bishop” (ET) @peterbishop2
John Noble, “Walter Bishop” (ET) @labdad1

“Glee” is airing tomorrow, Friday September 4th at 9 pm/8 pm central with:

Dante DiLoreto, Executive Producer (PT) @gleetv
Lea Michele, “Rachel Berry” (ET) @msleamichele
Kevin McHale, “Artie Abrams” (ET) @druiddude
Mark Salling, “Puck” (ET) @mark_salling
Cory Monteith, “Finn Hudson” (PT) @frankenteen
Amber Riley, “Mercedes” (PT) @msamberriley
Chris Colfer, “Kurt Hummel” (PT) @chriscolfer