Charles Nichols and Nick Nichols were the same person, Charles was his real name, though most who knew him called him Nick.
00:00-00:02 - Norman Tate / Shamus Culhane (?), George Rowley (FX)
00:02-00:12 - Norm Ferguson, George Rowley
00:12-00:16 - Norm Ferguson, Charles Nichols, George Rowley
00:16-00:22 - Norman Tate / Shamus Culhane (?), George Rowley
00:22-00:24 - Charles Nichols, Norm Ferguson, Ed Aardal (FX)
00:24-00:29 - Norman Tate / Shamus Culhane (?), George Rowley
00:29-00:33 - Norm Ferguson, George Rowley
00:33-00:41 - Hugh Fraser, Norm Ferguson, George Rowley
00:41-00:48 - Charles Nichols, Norm Ferguson, Ed Aardal

Iirc, this scene is where most historians have identified as containing some potential Culhane animation
Threes and Fours? around 15sec
 
 
cut at 0:56 Hamada (he most likely did the second half of the post)
 
Date 06:20 User ender50 Rating Safe Score 0
cut at 1:01 sanae sato (at least)
 
cut at 1:01 tatsuya tomaru (at least)
 
cut at 0:30 Yamakawa (most likely did most of the scene)
 
 
 
Date Aug 28, 2017 User nawaf Rating Safe Score 520
The explosion on 0:20 reminds me of the beach scene from Mahoromatic that Imaishi animated, there's a shot similar to it
I love the Newtype moment Naota has before Haruko hits him. Also Grandpa turning into Superman and flying away for whatever reason.
 
Mostly Tanaka, artist unknown just in case (source Konishi interview in the art book)