Complex sentence: Lewis currently appears on ITV1's "This Morning", Five's "The Wright Stuff" and as a guest on other news and magazine programmes including periodic appearances on the BBC consumer programme "Watchdog".
Split into simpler sentences: Lewis currently appears on ITV1's "This Morning", Five's "The Wright Stuff" and as a guest on other news and magazine programmes. He also makes periodic appearances on the BBC consumer programme "Watchdog".