Pesach is approaching quickly and we need to prepare both physically and spiritually. Here is an amazing series of Shiurim by Rabbi Moshe Gordon on the Seder and the Haggadah which covers the major Rishonim, Achronim and Poskim on the mitzvos of Pesach night.
Seder
Kadesh and Arba Kosos
Urchatz Karpas Yachatz
Hallel Rachtza Matza Heseiba
Maror Korech Shulchan Orech
Afikomen Barech End of Hallel Nirtza after Seder
Haggadah
Intro to Sippur Yetzias Mitzrayim
HaLachma Anya Akiras HaShulchan Intro to Ma Nishtana
Ma Nishtana
Avadim Hayeinu Arami Oved Avi
Arami Oved Avi 2
Makos End of Magid
For what it’s worth, I’ve heard many of the shiurm and based on personal knowledge, Rabbi Gordon is an amazing individual and Talmud Chacham.