Voiced by actress Brenda Longman (who has been Soo's official voice since 1981) 2023 marks Brenda's 42nd Anniversary working with the beloved yellow bear. Soo has to keep Sooty and Sweep in order or things will get out of hand! She's probably the brainiest and won the "Weakest Link" then appearing in her own right on Loose Women, Pointless Celebrities, This Morning and Bargain Hunt. Brenda will be joining Soo in panto this Christmas and next year will be writing a book about Soo's TV career and adventures over 60 years!