David Jacobs (a.k.a the Walking Mouth) was the only kid in Newsies with a family. He meets up with Jack near the begining of the movie and they become fast friends. David goes on to be Jacks right hand man during the strike. And this is what gives him the nickname he walking mouth.
David Moscow was the actor who played David.
Notable Films
1. River Red as Tom Holden
2. Big as Young Josh
Here is David in another film role. Isn't he cute!!! Gosh I love him!!!