From left to right, Pac-Man, Q*bert, Frogger, Donkey Kong, Mario, Pauline (Nintendo), a literal Atari Jaguar, Sonic the Hedgehog, Knuckles the Echidna, Princess Sally, Earthworm Jim, Gex and Crash Bandicoot.
From Billy: "The game systems on the table are in front of their corresponding character, starting with The Atari 2600, and ending with the original Playstation.
King Kong holds the Judas slot (and Marge Simpson). I also love the inclusion of some long discarded characters like Mac Tonight and Captain Crook.
Clark Gable is depicted as Judas but I don't know why. From shananashawna: "[The Misfits] was the last movie for [Clark Gable as Marilyn Monroe] and a lot of crap went on. Ronald's Last Supper Mc Donalds is a popular target for Last Supper parodies.
The above work - The Last Pancake Supper - was painted by Dick Detzner in 2000.
The Last Breakfast The Last Breakfast was painted by Aubrey Hallis in 1996. It's possible, but as evidenced by the collection here, copying The Last Supper is not a completely original concept.
The image comes from the end of Thank God It's Doomsday.
Superman's Last Supper Superman as the Christ figure is a no-brainer but my superhero knowledge is spotty so I can't name a number of the disciples and I don't know who Judas is. From Chris Power: "Appears to be from the Morrison era of the JLA.