Obviously Mr. Lincoln.
Always liked the Country Bear Jamboree back when I was young...Big Al & the main bear, I can't remember the name, "got on my old camp t-shirt...still fits!!" Always amused by that... And of coarse Max, Buff, and Melvin...esp when they change used to change over to the holiday show. And the whole Tiki Room...
Tom Morrow is pretty cool, kind of looks like Timekeeper. Buzz Lightyear is just advanced, just the projected face is kind of weird. Could you imagine the screams of horror if kids saw his face and the projection failed?
I think Tom Morrow IS Timekeeper. They just changed the voice I believe: From Robin Williams to Nathan Lane.
I also thought about what if Buzz's face was gone or a face expression becomes a still image.
"You're not thinking fourth dimensionally!" -Back to the Future
"With this place, I wanted to give them something real, something that wasn't an illusion, something they could see and touch. An aim devoid of merit."