Complex sentence: He is perhaps best known for his role as the fake medium and psychic, Shirley Ghostman, on the BBC Three series, "High Spirits with Shirley Ghostman" and he also appeared in The Nativity (2009 film).
Split into simpler sentences: He is perhaps best known for his role as the fake medium and psychic, Shirley Ghostman, on the BBC Three series, "High Spirits with Shirley Ghostman". He also appeared in The Nativity (2009 film).