8-Ball

8-Ball, labeled The Party Animal, Is A Male Contestant On Object Walk In The Park.

Trivia

 * His siblings are 1-Ball, 2-Ball, 3-Ball, 4-Ball, 5-Ball, 6-Ball, 7-Ball, 9-Ball, 10-Ball, 11-Ball, 12-Ball, 13-Ball, 14-Ball and 15-Ball.