Complex sentence: Fergison is also known for playing Joanna Harding, the "Big Fat Lezza" in the Linda Flint sketches of "Little Britain", opposite David Walliams and also played Judy in "The IT Crowd".
Split into simpler sentences: Fergison is also known for playing Joanna Harding, the "Big Fat Lezza" in the Linda Flint sketches of "Little Britain", opposite David Walliams. She also played Judy in "The IT Crowd".