BOSTON — William Watts Biggers, the co-creator of the cartoon "Underdog," the mild-mannered canine shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred ...

BOSTON (AP) — William Watts Biggers, co-creator of the cartoon "Underdog," the mild-mannered shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, has ...

BOSTON — William Watts Biggers, the co-creator of the cartoon “Underdog,” the mild-mannered canine shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly ...

BOSTON — William Watts Biggers, co-creator of the cartoon “Underdog,” the mild-mannered shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, h… ...

BOSTON (AP) -- William Watts Biggers, the co-creator of the cartoon "Underdog," the mild-mannered canine shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly ...

The co-creator of the cartoon “Underdog,” the mild-mannered shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, has died. William Watts Biggers was 85.

William Watts Biggers, the co-creator of the cartoon "Underdog," the mild-mannered canine shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, has died.

William Watts Biggers, the co-creator of the cartoon "Underdog," the mild-mannered canine shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, has died. ...

BOSTON - The co-creator of the cartoon "Underdog," the mild-mannered shoeshine boy who turned into a caped superhero to rescue his girlfriend, Sweet Polly Purebred, has died. William Watts Biggers ...