In one scene, Coil Man's face is purple like his costume.
At one point, Coil Man's mask is light purple when it should be dark purple.
If The Impossibles are supposed to have secret identities, how come they signed their names on the autograph to their fans?
The parachute disappears when the dragon sub grabs the satellite.
When The Puzzler first squashes Coil Man, part of Coil Man's costume is flesh colored and it should be purple.
Frankenstein Jr. destroys the Junkzilla robot's left arm, but in the next scene the arm is like nothing ever happened to it.
How can Big D's picture cause bubbles underwater?
The older armored car guard's eyes and eyebrows disappear for a second.
At one point Fluid Man speaks with Multi Man's voice.
The Birdman calls the black robot with a red head King Condor at the start of the episode and then it's the brown bird that he calls the King Condor at the end of the program.
The Birdman's plumes on his head don't move when he moves his head.
Coil Man grabs the rings off of Dazzler's right hand and says he got all the rings, yet there is still one on Dazzler's left hand.
Coil Man looks like he has the start of a beard like Fred and Barney on The Flintstones and it does not show up for the rest of the show. It was probably the outline of his mask that the editors missed.
If Godzunka is made of wax, how can he breath fire without melting?
Mr. Menace's monsters are smaller in the wax museum, larger in the first scene in the bay, and then smaller when they battle with Frankenstein Jr.
In the part where Frankenstein Jr. is on the railroad track, part of his blue cape is not colored.
Multi Man's feet disappear for a second when The Clutcher's hands pull a rug out from under him.
The Clutcher's hands have the necklace in one scene and not the next then it has it again.
Goof: Toward the end of the short, the Impossibles send Mr. Ice and Freezer to the South Pole where they're greeted by a polar bear. However, these animals are only indigenous to the Arctic, or North Pole.
Whatever became of the dynamite that The Batter was trying to place at each of the bases. It should have exploded, but just disappeared.