Plot: When Peter has a sleepover, Henry decides if you can't beat them, then you just have to join them.
Cast
Tamsin HeatleyHenry's Mum (voice)Tamsin Heatley was 43 in Horrid Henry - Season 2 - Horrid Henry and the Best Boy's Club Sleepover (Episode 3).
Birthday: Thu, Dec 30 1965
Lizzie WaterworthHenry (voice)Lizzie Waterworth was 24 in Horrid Henry - Season 2 - Horrid Henry and the Best Boy's Club Sleepover (Episode 3).
Birthday: Wed, May 23 1984
Wayne ForesterHenry's Dad (voice)Wayne Forester was >> in Horrid Henry - Season 2 - Horrid Henry and the Best Boy's Club Sleepover (Episode 3).
Birthday: Unknown Birthday
Emma TatePerfect Peter (voice)Emma Tate was 37 in Horrid Henry - Season 2 - Horrid Henry and the Best Boy's Club Sleepover (Episode 3).
Birthday: Sat, Oct 30 1971
Aidan CookAidan Cook was >> in Horrid Henry - Season 2 - Horrid Henry and the Best Boy's Club Sleepover (Episode 3).
Birthday: Unknown Birthday