Here is a list of people seen at Fry's funeral:
1st Row: Gunther, Bender, Farnswoth, Leela, Amy, Chester A. Arthur, -aisle-, Zoidberg
2nd Row: Leo Wong, Inez Wong, Hermes, LaBarbra, Dwight, Cubert, -aisle-, Unknown (possibly Old woman landlord from I, Roommate and other eps), Pizzaria Aliens from A Leela of Her Own x2,
3rd Row: Lazy Worker Guy, Venusians from A Tale of Two Santas x2, -aisle-, Unknown.
4th Row: Amazon
5th Row: Michelle, Morgan Proctor, Club girl from Love's Labors Lost in Space, Petunia (Fry's date) from Put Your Head on My Shoulder, Radiator.
Other: Trisols x2, Seymour (Fry's Dog), Scruffy, Welcome to the World of Tomorrow Guy.
I Think thats all.