The Worst Old Age Makeup in Film History

The worst old age makeup on film certainly wasn't intended to be terrible. In many instances, legendary makeup artists thought they were doing a good job, but instead put jaw-droppingly fake, rubbery foam faces onscreen. Why? Maybe they were having an off day. Or maybe it was because they got paid a ton and it's not like you make Citizen Kane every time (although Orson Welles did that one time, and it's on here).