- Kirby as himself
- Dad as Tuff
- Little Boy as Keeby
- Little Girl as Sirica
- Mom as Tiff
- Pestilence Pony as Ribbon
- Famine Pony as Commander Vee
- War Pony as Mabel
- Death Pony as Lady Like
- and more
(To start the sketch, Keeby (with a green crayon) and Sirica (with a red one) are drawing on the wall of their living room. On it are the word "BAD" written twice and the Robot Chicken.)
Announcer: Uh-oh - are you kids being bad?
Announcer: You know what that means!
Keeby and Sirica: Punishment from above!
(Four female Kirby characters fly in through the window.)
Female Singer: My Little Kirby: Apocalypse Kirby! Punish mankind for their sins!
Ribbon: I'm Pestilence Ribbon! [laughs and sprinkles some gray dust onto Sirica below]
Sirica: I love you, Ribbon.
(Suddenly, she starts coughing from bubonic plague from the dust.)
Commander Vee: I'm Famine Vee! [laughs, shoots a ray of light, empties a bag of chips that Keeby is eating, and covers his face with soot and ash, choking him in the process]
Mabel: Yay! War Mabel!
(As the song continues, she sets the couch and many other things in the living room on fire by blowing it from his mouth, causing the smoke alarm to ring. Then Tuff and Tiff run into the room, confused by what's going on.)
Tuff: Hey, what's all this racket?
Tiff: [hugging Keeby and Sirica] My goodness!
Lady Like: And I am [demonic voice] Death Lady!
Tiff: Oh, how sad. The poor thing can't hear.
Keeby: [scared, eyes wide] No, Tuff, I think he said-
(Lady Like roars, spews out a bigger beam of light, and disintegrates Tuff, Tiff, Keeby, and Sirica into skeletons, which drop into piles. Then we cut to a screen with the four Apocalypse Kirby characters; a second later, a rainbow fades in with the words "Apocalypse Kirby" shining in from a comet that sweeps across.)
Female Singer: My Little Kirby: Apocalypse Kirbyy! Punish mankind for their sins!
Sirica's Skull: [popping into the screen with a circle] I love you, Apocalypse Kirby characters!
(As always, we end with static.)