Hanna-Barbera Studios: P-R: The Powerpuff Girls: Birthday Bash

Hanna-Barbera Studios.

Cartoon Characters:

 Blossom, Bubbles, Buttercup, Him, Mayor, Mojo Jojo, Ms. Bellum, Ms. Keane, Princess Morbucks, Professor Utonium, Rainbow the Clown, Stanley Whitfield, Talking Dog.
Amoeba Boys: Bossman, Skinny, Junior.

Directed By

 Genndy Tartakovsky, Randy Myers, Craig McCracken.

Produced By

 Genndy Tartakovsky (Supervising Producer).

Written By

 Clayton Morrow, Cindy Morrow.

Originally Released on August 20, 1999.

Originally Aired on

Cartoon Network

Running Time:

 11 minutes.

Color

U.S.A.