Humdinger creates havoc with a moose and geyser as he tours Yellowbone Park in his rolling Hum-Ball.
| Creator | Keith Chapman |
|---|---|
| Actor | N/A |
| Country | Canada, United States of America |
| Production | Spin Master |
Humdinger creates havoc with a moose and geyser as he tours Yellowbone Park in his rolling Hum-Ball.
| Creator | Keith Chapman |
|---|---|
| Actor | N/A |
| Country | Canada, United States of America |
| Production | Spin Master |