The first is the big intro of the character and it's 5+ minutes. I know it goes in right after Harris is fired for pre-taping the weather. (I just cut that in this evening.)
The other 2 are a bit harder to figure. One is just Zell and a bunch of others skipping (like 7 seconds). The other has Zell rocketing in while Harris is getting the morning paper, he talks some jibberish and rockets off.
If you can tell me: where the last two go (I couple of lines of dialog either before or after is all I need since I have a 'movie cut' script I can reference) and what Zell is supposed to say when he rockets in since it seems likely they intended to loop new dialog in post production, that would be VERY helpful. My assumption is that last scene goes in just before Harris goes to his mother's dinner party and Harry says something like: 'KYOY wants you back as a serious weatherman. Ciao.'