Complex sentence: He met Stephen Fry, who invited him to join the Cambridge Footlights, and his fellow students included Hugh Laurie, Emma Thompson, Jan Ravens (first female president of the Footlights), Sandi Toksvig, Morwenna Banks and Richard Vranch.
Split into simpler sentences: He met Stephen Fry, who invited him to join the Cambridge Footlights. Other members at that time included Hugh Laurie, Emma Thompson, Jan Ravens (first female President of the Footlights), Sandi Toksvig, Morwenna Banks and Richard Vranch.