<P> Puppy Dog Pals (previously titled Puppy Dog Tails) is an American computer - animated children's television series created by Harland Williams . The series debuted on Disney Junior and Disney Channel in the United States on April 14, 2017 . </P> <P> Puppy Dog Pals is about brothers Bingo and Rolly, two pug puppies who have fun travelling around their neighborhood when their owner Bob leaves home . They also have a cat sister named Hissy, and a robot dog named ARF . </P> <Ul> <Li> Bingo (voiced by Issac Ryan Brown) is a black dog with a blue collar . He is the leader of the two and is Rolly's older brother . </Li> <Li> Rolly (voiced by Sam Lavagnino) is a light brown pup with a red collar . He isn't as smart as Bingo, and is very silly . He is Bingo's younger brother . In "Bob Loves Mona", he starts a bad habit of chewing everything he can find . </Li> <Li> Bob (voiced by Harland Williams) is the owner of Bingo, Rolly, Hissy, and A.R.F. He works as an inventor . </Li> <Li> Hissy (voiced by Jessica DiCicco) is a sarcastic purple cat . In some episodes, she ends up going along with Bingo and Rolly on their missions . These episodes are: "A Pyramaid Scheme", "Hissy's Big Day", "Bob Loves Mona, "Puzzling Pugs", "A Seat at the Theatre", and "Return to the Pumpkin Patch", but only Collared up on Puzzling Pugs and Return to the Pumpkin Patch . She is the first and currently only female character to sing . </Li> <Li> A.R.F. (fully known as Auto - Doggy Robotic Friend; voiced by Tom Kenny) is a robotic dog that Bob invented . He first appears in the episode "A.R.F.". Later in the series, he is updated by Bob in "Go, Dog, Go!" </Li> </Ul> <Li> Bingo (voiced by Issac Ryan Brown) is a black dog with a blue collar . He is the leader of the two and is Rolly's older brother . </Li>

Who plays bingo and rolly in puppy dog pals