Young siblings Dan and Helen must protect their new friend, a strange blue alien boy they name Peep-Peep, from the terrifying evil alien known only as The Thin (Space) Man, who's after him.
Sylvestra Le Touzel
Helen
Stephen Garlick
Dan
Anthony Woodruff
Mr Bunting
Colin Mayes
Peep-peep
John Woodnutt
The Thin Man
Loftus Burton
Tom
Gabriel Woolf
Peep-peep's father
LEGO DREAMZzz78%
The Thundermans: Undercover83%
The Boys84%
Kid vs. Kat78%
Ghostwriter73%
The Bureau of Magical Things74%
Team Umizoomi79%
Harvey Beaks64%
Space Ghost and Dino Boy75%
Fantastic Four66%
Silver Surfer73%
Captain Planet and the Planeteers69%
The Replacements65%
Johnny Test63%
The Bionic Woman69%
Land of the Giants67%
The Champions65%
Big Bad BeetleBorgs65%
Star Wars: The Clone Wars84%
Stingray68%
