Dick Van Dyke: In Rare Form Highlights include some of Dick's most hilarious and beloved routines: "Babysitting Father", "Mailing a Letter on a Windy Corner", "Daddy's Little Girls", "The Pet Cat", "Sneaking In" and "The Tennis Champ" as well as song performances with Pat Boone and Shirley Jones. Phyllis Diller: Not Just Another Pretty Face Highlights some of her best routines. Special guest stars such as Don Rickles and Dean Martin make this a fun trip back in time. Tim Conway: Timeless Comedy Conway hams it up with stars of the day in rare, stand-up performances not seen in more than 40 years. Special guest appearances by Ernie Anderson, Bing Crosby, Phil Harris, David Janssen, Steve Lawrence and others. Redd Foxx and Groucho Marx Sporting his trademark cigar and deadpan delivery, Groucho Marx interviews members of the audience and answers questions about his long comic career as one-third of the manic Marx Brothers, stars of such classic films as Duck Soup and a Night at the Opera. Taped shortly before he became the star of the hit TV series Sanford & Son, Redd Foxx ribs a mixed audience with a politically incorrect routine of jokes about poverty, race relations, slavery, the Vietnam War, women and dwarves.