Great Dane Marmaduke epitomizes the overgrown lapdog, with an irascible streak and a penchant for mischief that is tempered with a deep sense of love and responsibility for his human family, the Winslows. The new animation is set in the world of elite dog shows, rife divas, rivalries and slapstick comedy.
Mary Hart is an American television personality and was the long-running host of the syndicated gossip and entertainment round-up program Entertainment Tonight from 1982 to 2011, which is the longest running entertainment magazine show of all time. Taken from Wikipedia..