Jessie Williams is the girl who plays Lilly/Lily in Tracy beaker returns
Tracy Beaker is played by Dani Harmer, who also plays herself in Dani's house. her real name is Danielle Harmer.
Montanna Thompson
Cara Readle
Ciaran Joyce
Wolfie's real name is Liam. He is a character in the Tracy Beaker book and TV series.
There is no official confirmation that Wolfie will be in the new Tracy Beaker series. The casting for the new series has not been announced yet.
Wolfie from "Tracy Beaker" does not have an official age specified in the series, as the character is a fictional creation. However, he is portrayed as a young child, likely around 5-6 years old.
Connor Byrne plays Mike Milligan in Tracy Beaker.
Wolfie's real name is actually Shaun, you find this out in the 4th series in the episode 'Survival Skills' Hope this answer helped you :)
Saffron Coomber plays Sapphire in Tracy Beaker Returns
Rochelle Gadd plays Adele Azepadi in the Tracy Beaker series.
Katie Anderson plays the role of Poppy in Tracy Beaker Returns.
Jessie Williams is the girl who plays Lilly/Lily in Tracy beaker returns
Vincenzo Pellegrino Played Sid In Tracy Beaker.
Dani Harmer plays Tracy beaker and she also went to Ghana to try and help the poor!
Amy Leigh Hickman plays Carmen Howle in Tracy Beaker returns