Help Red and Blue track down the source of a mysterious hum! When a strange sound leaves Blue unable to sleep, Red joins in to help figure out where the sound is coming from. Could it be the radio? The refrigerator? Red and Blue are on the case! Cast Blue: Andrea Libman Red and Newscaster: Brian Drummond Narrator and Mouse: Cristina Vee Venezuela Writer: Brigham Mosley Director: Janielle Kastner Executive Producers: Alia Tavakolian and Janielle Kastner Producer: Jenna Burnett Mix and Sound Design: Sammy Syrett You can watch Dr. Seuss's Red Fish, Blue Fish now on Netflix.