Sixteen Clamandles

Bea feels like a thoughtless friend when she realizes its Clamantha's birthday and nobody remembered, so she plans a big last-minute surprise party at Clamantha's house. However, when Milo calls Bea and tells her it's not Clamantha's birthday after all, the gang scrambles to clean up since Clamantha is on her way home!

Credits
Snake tells Mouse that she will never guess what's in her pack-thingy. Mouse says "I sure won't" and exits the tank. Snake looks around while the rest of the credits roll.

Voice Credits

 * It cannot be said who is the voice for Charlie and the voice for Babs because they are both purple clams, and there are no purple clams credited.
 * Chelsea Kane as Bea
 * Kyle Massey as Milo
 * Justin Roiland as Oscar
 * Blake Clark as Chief
 * Rachel Dratch as Koi & Red Clam
 * Alex Hirsch as Clamantha & Clamantha's Dad
 * Kyle Massey as Red Clam in Hat
 * Kevin McDonald as Dr. Frog & Another Cousin Clam
 * Kimberley Mooney as Finberley
 * Justin Roiland as Green Clam
 * Atticus Shaffer as Albert Glass
 * Dana Snyder as Clamantha's Mom & Turquoise Clam
 * Kari Wahlgren as Shellsea & Blue Clam
 * Kevin Zimmerman as Cousin Gooey Duck & Orange Clam