Nature Cat: The Return of Bad Dog Bart While playing Hal's Hole Hootenanny, Hal accidently digs up Bad Dog Bart's second buried treasure map. The map leads to Bad Dog Bart's stolen loot of cat toys, which brings back emotional memories for Nature Cat of a stolen family cat toy! Details Casts Posters Title Nature Cat: The Return of Bad Dog Bart Release Date 2018-01-01 Runtime 00 Hours 57 Minutes Genres Family Animation TV Movie Production Companies Spiffy Pictures, 9 Story Media Group, PBS KIDS, WTTW/Chicago Production Countries United States of America Taran Killam... Nature Cat (voice)... Bobby Moynihan... Hal (voice)... Kate Micucci... Daisy (voice)... Kate McKinnon... Squeeks (voice)... Emily Lynne... One-Eared Winnie (voice)... David Rudman... Bad Dog Bart (voice)... Chris Knowings... Ronald (voice)... Chris Parnell... Houston (voice)... Original Size (1200x1600)