Alien ship built too small
Episode : To Serve Man
An Asteroid? Come on!
Episode : I Shot an Arrow into the Air
What time is it on Earth?
Jack the Ripper
Episode : The New Exhibit
legs
Episode : The Invaders
Same people running around!
Episode : The Monsters are Due on Maple Street
No prison can hold me!
Episode : Long Live Walter Jameson
That voice!
Episode : The Bewitchin' Pool
Placement of asteroid
Episode : The Lonely
bird on asteroid
radio towers in the Old West?
Episode : Mr. Denton on Doomsday
double dipping for 10 cents
Episode : Walking Distance
disappearing "L"
Terminology
Life preservers faux pas
Episode : Judgement Night
mannequin mix up
Episode : Where is Everybody?
weapon drawing sequence
wet pants - dry pants
Episode : What You Need
extra book pages
Episode : Time Enough at Last
spooky smoke
Irish Dummy
Episode : Caesar and Me
Nazi banner is hung backwards
Episode : The Man in the Bottle
Checkout the Snow
Episode : Will the Real Martian Please Stand Up
bad dye job
Episode : Two
Checks Cashed
*Spoiler* No Dust, No Feet/Ankles!
Where was he the other 36 years ?
Episode : The Long Morrow
Esrth would still rotate
Episode : The Midnight Sun