Carlotta & Mersisters should read for one of the following - Ariel, Ursula, Flounder or Scuttle

Ariel & King Triton
Prince Eric & Grimsby

Prince Eric and Grimsby - pg. 35

Ariel and King Triton - pgs. 50 & 51

Ursula
Flotsam & Jetsam

Flotsam and Jetsam - pgs. 52 & 53

Ursula - pgs. 54 & 55

Sebastian, Scuttle and Flounder

Sebastian (in your best Jamaican accent!), Scuttle & Flounder - pg 62

Chef Louis

Chef Louis - pg. 64 (with your best French accent and pronunciation!)