Doraemon is a series which has been in japan since like the 60's or 70's and has many failed attempts to localise in the west. I have watched the English dub by Bang Zoom Entertainment and the hindi dub in india.
I will be reviewing the dub by Bang Zoom Entertainment hence why I will be using their localised names instead of their japanese ones
The anime is about a robot cat from the future that has came to take care of Noby so he makes better decisions in future as his future is bad and he is here to fix it. In each episode Noby demands something, Doraemon gives him a interesting gadget which he later gets himself into trouble with, then Doraemon needs to save. Noby also goes on various fun adventures with his 3 friends the rich square head Sneech, big bully Big G and the nice and adorable Sue.
Even there are changes due to audience and culture adaptation with a few edits of course. The dub is pretty good. The voice actors including Mona Marshall, Johnny Yong Bosch, Cassandra Lee Morris, Spike Spencer, Kaiji Tang, Keith Silverstein, Brian Beacock and everyone else fit their roles perfect.
My overall verdict the dub might not be perfect but vocally it's pretty and i honestly, hope it continues someday.