Author Michael J. Fox (memoir, "No Time Like the Future: An Optimist Considers Mortality"); Kaley Cuoco ("The Flight Attendant"); Mark Harmon, Wilmer Vanderrama, Emily Wickersham, Rocky Carroll, and Sean Murray ("NCIS"); Melissa Joan Hart; LaToya Jackson ("The Real Housewives of Atlanta"); guest co-host Jonathan Bennett tells of "The Christmas House", his new Christmas movie; Wolfgang Van Halen;
—anonymous