Rainbow finds a hole in the ground that an extinct coelacanth called Carl swims out of. However, Carl spends most of his time in the modern world, trying to impress Ruby. This might be a reference to another Marcus Pfister book, called Dazzle the Dinosaur.
Rhys Huber
Rainbow Fish (voice)
Andrew Francis
Blue (voice)
Lee Tockar
Various (voice)
Erin Fitzgerald
Salmontha (voice) / Girly Girl (voice)
Chantal Strand
Sea Filly (voice)
Bill Switzer
Stingo (Voice)
Colin Murdock
Sir Sword
Ellen Kennedy
Aqua(Voice) / Mrs. Chips (Voice)
Christopher Gray
Chomper
Chiara Zanni
Ruby (Voice)