This Wednesday, July 4th from 10 AM- 7 PM, tune into the Brothers & Sisters: Walker Family Fireworks marathon. It's a day full of family drama with the Walker clan. Check out the marathon line-up below:

10AM: “Something New“ – As Kitty prepares for her wedding, she desperately wants something about it to be unique; Tommy gets a big surprise; Kevin realizes he wants to renew his relationship with Scotty.

11AM: “Holy Matrimony!“ – It’s Kitty and Robert’s wedding day and things grow awkward when Justin unknowingly brings Tommy’s mistress as his guest. Things get much worse though when Kitty must do more damage control re: Robert’s war history – during the ceremony.

12PM: “The Feast Of The Epiphany“ –  As the campaign heats up, Robert and Kitty try to navigate the politics of politics; all hell breaks loose at Nora’s dinner party when Tommy and Julia both make shocking announcements.

1PM: “The Missionary Imposition” – Tommy and Julia try to fix their marriage; Nora and Isaac move to the next step in their relationship; angst between Scotty and Kevin over Jason’s sudden return ends up bringing them closer together.

2PM: “Compromises” – When Kitty brings Robert’s kids on the campaign trail with them, it’s not just the flu that has her feeling miserable; after Sarah signs her divorce papers, she finds herself in bed with Graham; Kevin’s out to prove he’s not uptight.

3PM: “Separation Anxiety” –  Nora throws everyone for a loop when she accepts Isaac’s offer to move to Washington; a birthday gift from David leads Rebecca to run a secret DNA test; Robert suspends his presidential campaign, but is the election really all behind him?

4PM: “Double Negative” –  Robert is officially asked to run for Vice President; Rebecca finds out that David is her genetic father, but doesn’t share the news with Justin and the Walkers; Kevin offers to file for domestic partnership with Scotty so he can have access to health insurance.

5PM: “Moral Hazard” –  Nora is furious when Sarah updates her on the state of the family business, but Holly surprises everyone by saving the day–and Ojai; Rebecca confronts Holly about the truth of who her father is; Justin admits he has feelings for Rebecca.

6PM: “Prior Commitments” –  As the Walkers react to the news that Rebecca is not related to them, Kevin and Sarah wonder if they still may have another sibling; Kitty officiates at Kevin and Scotty’s commitment ceremony.