Ten Little Flintstones - S4-E16
Continuity mistake: When the spaceship lands for the second and last time during the episode's finale, it appears to be night-time, but when Fred is chasing all of his duplicates down the street, it appears to be daylight.
Continuity mistake: When Betty and Bamm-Bamm are having their breakfast at the table, you can see there are two white dishes and a blue bowl in front of them, but when Wilma joins them, the white dishes have disappeared. The white dish in front of Bamm-Bamm, and indeed Bamm-Bamm, also disappear when the boy scout serves Wilma breakfast.
Continuity mistake: When Fred hits the rocks in the road while driving, Dino flies out of the trailer and lands onto the top of the car. At this point, you can see a set of golf clubs in the trailer, but in the next shot the clubs have disappeared.
Continuity mistake: When Fred and Barney are talking about their holiday while driving in Fred's car, the background changes from houses to the sky between shots.
Other mistake: In the "Old MacDonald" sequence, Fred tells the scouts that whoever he points to will sing the chorus in their own language, yet the German and Dutch scouts sing it in English.
Continuity mistake: The man at the Bedrock Auto Club initially has nothing in his left hand when he rolls out the map, but later on he is holding a stick that has appeared out of nowhere.
Continuity mistake: When the man lies out the map at the Bedrock Auto Club, Barney says to him, "We don't want to go camping in the winter!" and you see that Fred and Barney are next to the man. In the next shot, Fred and Barney have disappeared.
Continuity mistake: When Betty is combing Wilma's hair, the items on the dressing table next to Wilma change position between shots.
Continuity mistake: When Fred and Barney are singing "Old MacDonald" with the international scouts, the groups' signs aren't consistent. At first, they have the names of the countries, but later on they have the names of the languages.
Continuity mistake: While Fred and Barney are fighting, when Pebbles and Bamm-Bamm are devising a plan together in baby-talk, the black strap is over Bamm-Bamm's left shoulder, but when Bamm-Bamm walks past Fred and Barney the strap is over Bamm-Bamm's right shoulder. (00:22:55)
Monster Fred - S5-E2
Continuity mistake: When the doctor puts Fred into the trick box you can see that the box is quite small, but after a quick cut to Barney we return to the doctor and the box is much longer.
Monster Fred - S5-E2
Continuity mistake: In the dinner scene towards the end of the episode, the dish in front of Fred has very little Chinese food in it, but when Pebbles wants some, we cut back to Fred and more has appeared.
Monster Fred - S5-E2
Continuity mistake: When Barney is driving Fred to the doctor after his accident at the bowling centre, you can see that Dino is sitting behind him in his car, but in the shot where Fred says "I don't want to see a doctor!", Dino has disappeared.
Monster Fred - S5-E2
Continuity mistake: When Fred is holding his bowling ball in Alley 13 at the bowling centre, you can see there is a bowling ball rack behind him, but in the next shot the rack has disappeared.
Monster Fred - S5-E2
Continuity mistake: After Fred brakes his car to avoid hitting the black "Catosaurus", Barney's hands can be seen on the front of the car, but they're not on the car in the next shot.
Monster Fred - S5-E2
Other mistake: Fred's mouth doesn't open when he says "Now knock it off!" to Barney in his car.
Continuity mistake: When Barney asks Fred if he could have 25 cents for a sandwich whilst practising their ventriloquism act for "The Ed Sullystone Show", you can see Barney has his left arm on his knee, but when we see a close-up of Fred in the next shot, Barney's left arm is missing.
Continuity mistake: When Barney shows Fred the ad in the paper about new novelty acts for "The Ed Sullystone Show", the ad says "Apply Bedrock Broadcasting Co" at the bottom. When we see Fred and Barney in the queue with the other applicants, the station is now called "Bedrock Television Company."
Continuity mistake: When Fred tells Wilma that he is giving up inventing for good at the end of the episode, you can see that Betty is sitting next to Wilma on the couch. When we see a close-up of Fred in the next shot, Betty is missing.
Continuity mistake: When Fred stands on the scales, he is holding a dish containing the reducing formula and there are bubbles coming out of it. In the next shot, there are no bubbles to be seen, but in the next shot, they are back again.
Answer: The name of the pet is "Baby Puss." He has appeared in episodes, but only a very few. The first episode was probably "The X-Ray Story" from season 2.
Bishop73