Hidden Alphabets - Flushed Away

[Mistery]

(hidden object)

Can you find all the hidden letters? Good luck!

Play Here

Please use spoilers to give hints:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[jack]

I can't find the J on level two.

Edit: Found it

below the mouse reading the newspaper

Level 3 was just cruel

[RBS]

Level 2. The K is eating my lunch.

[Dani*LaLa]

That 3rd level took some getting use to