CBeebies/Madagascar

Cast

 * Justin (from Justin's House) as Alex
 * Little Monster (from Justin's House) as Roger
 * Po (from Teletubbies) as Melman
 * Nuzzle and Scratch (from Nuzzle and Scratch) as Vitaly and Stefano
 * Tom (from Tree Fu Tom) as Marty
 * Duggee (from Hey Duggee) as Gloria
 * Tag (from Hey Duggee) as Rico
 * Pingu (from Pingu) as Skipper
 * Grandmaster Glitch (from Go Jetters) as Private
 * Emily Elephant (from Peppa Pig) as Kowalski
 * Tweak (from Octonauts) as Dr. Blowhole
 * Brewster (from Chuggington) as Mason
 * Roly (from Hey Duggee) as Phil