Uniqua
A curious, self-confident and high-spirited pink character of no existing real-life species (the series uses the name "Uniqua" for both the character and her species). She wears pink polka-dotted overalls and has a pair of swirly antennae on top of her head. Uniqua is very sweet and friendly, though her strong opinions and occasional stubbornness get in the way of her relationships. While imagining herself having the roles that require brains and fortitude (such as scientist, pirate captain) and despite her love of books (as seen in episodes such as "The Masked Retriever"), she is more tomboyish than her friend, Tasha, though she can be just as feminine in some episodes. She is the only character to appear in every episode.
Creator Janice Burgess describes Uniqua as 'the child she wishes she was like as child'. She has been called simply "Uniqua, the pink" in Knights Are Brave And Strong.
Speaking voice: LaShawn Tináh Jefferies (Seasons 1-4)
Singing voice: Jamia Simone Nash (Seasons 1-3) and Avion Baker (Season 4)
Dancer: Hattie May Williams (Seasons 1-4)
Read more about this topic: The Backyardigans, Characters and Voice Cast