Narrator (voice)
Hottie Penguin (voice)
Carl (voice)
I Need a Z-Pack Penguin (voice)
Juan Sanchez (voice)
There's No Snow Penguin (voice)
What's Global Warming Penguin (voice)
He's So Gross Penguin (voice)
Melvin-Smacking Penguin (voice)
Insecure Penguin (voice)
They're Aall Bitches Penguin (voice) (as James Belushi)
Helen (voice)
Hey, That's My Ass! Penguin (voice)
Ester (voice)
Penguin on Belly (voice)
Melissa (voice)
Jimmy (voice)
Sidney (voice)
Online Penguin (voice)
Carl's Grandfather (voice)
Angry Penguin (voice)
Sensitive Guy Penguin (voice)
Hilton Penguin (voice) (as Vanessa Lee Evigan)
Sheila (voice)
Freezing Nuts Penguin (voice)
No Personality Penguin (voice)
Steve the Owl (voice)
Jamie (voice)
Melvin (voice)
My Eyes Are Up Here Penguin (voice)
Join Twosomes Penguin (voice)
(voice)
Sly Penguin (voice)
Vicky (voice)
Marcus (voice)
Funny-Looking Bastard (voice)
Seal Critics (voice)
Daddy Likes That Penguin (voice)
The Fox (voice) (as Stu Stone)
Penguin from Boca (voice)
Pissed Penguin (voice)
Horny Penguin (voice) (uncredited)