|Ability/ies||Possible hammerspace inside hat|
|First Appearance||Mario Party 8|
|Latest Appearance||Mario Kart XL|
MC Ballyhoo is a character who debuted as the host of Mario Party 8, and since then has only appeared in fan games. He wears a talking hat named Big Top.
MC Ballyhoo wears blue-green pants and a purple suit with a comically large red bowtie. He usually carries his microphone with him. His mouth is larger than the rest of his body, and his eyes appear to be excited-looking neon yellow slits.
Big Top is a blue top hat with a light blue rim. He has some facial features such as a bucktoothed mouth, cyan and magenta eyes, and eyelashes.
MC Ballyhoo is the host of Crazy Mode.