Chatter Box
S2:E63
2001
IMDb
Oggy buys a new type of crackers that causes anyone who eats one to speak non-stop in gibberish. Dee Dee tries one out and gains the ability to speak. However, the other cockroaches are not very impressed by Dee Dee's new verbal skills (and no one else by the way), until Jack also eats one of the crackers.