Tiddlytubbies

Tiddlytubbies are young Teletubbies who are recently shown to live in TubbieTown, and normally hang out at TubbieTown School. They are about 3 years old. They all look up to Po as a heroic adventurer, although she finds them a handful to look after.

Personalities
There are 8 Tiddlytubbies in the series, and like all Tubbies, their names came from their first word(s). Like the original tubbies, the tiddlytubbies get their own age lift and unique personality interpretations in the nostalgia tubbies series from Phoebe's childhood. They all look up to Po as a heroic adventurer, but not all of them necessarily want to be like her.

Mi-Mi
Mi-Mi (female) is the one who wants to be like Po, similar to Cookie, although while Cookie is easily scared, Mi-Mi is brave yet weak, often rushing into action on impulse without realising how dangerous some things can be. Mi-Mi is mischievous and has some traits of Alvin Seville. She thinks she can handle danger when she actually can't and usually drags her friends into dangerous missions.

Daa-Daa
Daa-Daa (male) is an energetic young boy who is very hyperactive and can't sit still. He is easily distracted but can also find useful information. He is cheerful and active.

RuRu
RuRu (male) is a clumsy kid who always laughs at his own mistakes, but also hinders the gang during "missions". He doesn't take things seriously.

Duggle Dee
Duggle Dee (male) is a sweet and cuddly tubbie who is easily frightened and always clings to his best friend Nin for comfort. He likes sports. He is also similar to Elmo in some ways.

Umby Pumby
Umby Pumby (female) is an often tired and unfocused tubbie who zones out a lot. She is very mellow in demeanor but often doesn't watch where she's going or what she's doing!

Ping
Ping (female) is loud, upbeat and careless as well as reckless. She has no control and often flies off the handle over nothing. She doesn't know when to quit.

Nin
Nin (female) is a caring and comforting tubbie. Even though she and her best friend Duggle Dee are sweet and cuddly, they also enjoy playing sports.

​Baa
Baa (male) is an attention seeking toddler who likes to startle and surprise others. He is often overlooked and wishes to be included more, but some find him annoying at times.