F.P. Crotchett
From superman.nu: Supermanica
F.P. Crotchett
An unhappy millionaire who, informed by his physician that he is doomed to die of joylessness unless he can manage to enjoy one hearty laugh, promises to donate $100,000 to charity if any man in Metropolis can succeed in making him laugh. Although many try and fail, Superman finally succeeds, but only after he has resolved the long-buried guilt that had made millionaire Crotchett immune to laughter (S No. 56/2, Jan/Feb 1949: "The Man Who Couldn't Laugh!"). (TGSB)