The Fairly OddParents - Season 8 - Eps 11: Lights Out
After Timmy tells Poof a scary story, the baby's' crying keeps him up all night, so Timmy wishes for no light for twelve hours of day. Little does Timmy know, that when his godparents are kept in the dark for longer than eight hours, they become "Scary Fairies" and turn on their godchild.
About The Fairly OddParents

Title: The Fairly OddParents
First Air Date: 2001-03-30
Last Air Date: 2017-07-26
Status: Ended
Rating: 7.581/10 (from 1027 votes)
Language: EN
Seasons: 11
Total Episodes: 268
Network: Nickelodeon Nicktoons
Genres: Animation, Comedy, Sci-Fi & Fantasy, Kids
Production Companies: Billionfold, Frederator Studios, Nickelodeon Productions, Nickelodeon Animation Studio
Synopsis
The zany, fast-paced adventures of a 10-year-old boy and his fairy godparents, who inadvertently create havoc as they grant wishes for their pint-sized charge.
Cast

Tara Strong
Timmy Turner / Poof (voice)

Susanne Blakeslee
Wanda / Mrs. Turner (voice)

Daran Norris
Cosmo / Mr. Turner (voice)

Carlos Alazraqui
Denzel Q. Crocker (voice)

Jim Ward
Chet Ubetcha (voice)

Gary LeRoi Gray
A.J. (voice)

Grey DeLisle
Vicky (voice)

Kari Wahlgren
Chloe Carmichael (voice)