Hello yvesliu,
Every district court has its own local rules, these are sometimes different from each other, so please consult your local rules. Here is how I did it.
1. I also filed Pro Se and I put my name and address in the space provided for the Plaintiff's attorney, and I also put at the end "Pro Se".
2. I have the same list of defendants (the only difference is the USCIS District Director, I am in the Detroit district)
3. If your case is already with a district office, not necessary to put theService Center.
4. Emilio T. Gonzales
Director of the US Citizenship and Immigration Service
Office of the General Counsel
U.S. Department of Homeland Security
20 Massachusetts Ave, NW, Suite 4025, 4th Floor
Washington, DC 20528
Alberto R. Gonzales
United States Attorney General
US Department of Justice
950 Pennsylvania Ave. NW
Washington, DC 20530-0001
These addresses were posted at least four times earlier on this forum. They actually worked for me, I got back the green USPS return receipts.
5. Your district's US Attorney is not defendant, (s)he (or more precisely one of his/her assistant = AUSA) will be the counsel of the defendants, like in any other lawsuit when the defendant is the US or a government agency or an officer of a government agency in his/her official capacity.
But you have to serve a copy of your complaint and a summons to the US Attorney's Office, Civil Process Clerk. The 60-day starts ticking when you served the USA's Office.
6. Yes, you need to list all the defendants on the Cover Sheet. I put only their name and agency, without their title, but I had another copy with me, where I put in that space "see attachement" and I had a separate piece of paper, listing the defendants, the agency and their function. If the court's clerk would not accept my initial Cover Sheet with the name and agency only, I would pull the other one. Wasn't necessary.
7. I don't think that the order matters, but because on the civil cover sheet you have to list the county's name where the defendants reside (at least the first one), I knew only the county's name of the USCIS District Office director, so I put her first in the list of defendants.
8. Attach only a copy.
9. In my court plaintiff has to prepare the summonses and copies of the complaint, the clerk will stamp them and will give two summonses per defendant, plus one more set of two summonses for the USA'sOffice.