Mothball Mint is a solo CD by Kevin Hearn, keyboardist of Barenaked Ladies.

[1] Kevin is accompanied on the album by many Toronto-area musicians who were friends of his, including all of the original members of his then-future band, Thin Buckle.

One solo track originates from the Chicago Barenaked Ladies show from which the Rock Spectacle album was recorded.

Bass duties on the album are split between Barenaked Ladies colleague Jim Creeggan, and Chris Gartner.

Martin Tielli and Derek Orford each play guitar on several tracks.