Watch John Mulaney & the Sack Lunch Bunch (2019) HD Full Movie Free on SolarMovie. Watch John Mulaney & the Sack Lunch Bunch (2019) online free. John Mulaney and his kid pals tackle existential topics for all ages with catchy songs, comedy sketc...John Mulaney and his kid pals tackle existential topics for all ages with catchy songs, comedy sketches and special guests in a nostalgic variety special.