Franky said goodbye to his cute little brothers in Chapter 322! Franky started to join the Straw Hat Pirates as a boatman, and musician Brooke became a new partner in Chapter 381! Joined by musician Nose Brook
Of course, if you want to check other things, you can look for Pirates on Baidu Encyclopedia, which has a TV version catalog with titles for each episode
In terms of bounty amount:
Captain Monkey D. Luffy is 30 million after the Alabasta incident, 300 million after the Judiciary Island incident, and 400 million after the Summit War
Swordsman Ronoa Zoro’s current balance is 120 million Beli since the incident on Judiciary Island
Chef Sanji’s current balance is 77 million Beli since the incident on Judiciary Island
p>Navigator Nami’s Judiciary Island incident is now 16 million Beli
Sniper Usopp’s Judiciary Island incident is now 30 million Beli
Archaeologist Nico Robin's balance has been 80 million berries since the incident on Justice Island. Previously, it has been 79 million berries
Ship doctor Tony Tony Chopper's balance has been 80 million since the incident on Justice Island. 50 berries
Boatman Frankie’s 44 million berries since the Justice Island incident
Musician Brooke’s 33 million berries 50 years ago
Above. Since I am also a fan of One Piece, I seem to be a little verbose. I hope it helps~