Oh yeah, "Time Enough At Last" excellent also. I'd say besides those two, my favorites would have to be.
The Last Flight..... WWI flyer Terry Decker lands on a modern US base.
The Invaders..... Agnes Moorehead plays a rural woman terrorized by aliens.
It's A Good Life.... You're a bad man. You're a very bad man. I love that phrase
To Serve Man..... Aliens coming for dinner.
The 7th Is Made Up Of Phantoms..... Custers Last Stand revisited.
Night Call....... And elderly cripple gets calls from beyond.
The Masks...... Dying man makes his family wear Mardi Gras masks.