Continuity mistake: When Casper the Caveman takes off his caveman's outfit to go swimming, he puts his outfit near the edge of the bank. After Daffy says that he can't swim, he reverses back onto the land and goes and collects his suit, but this time the suit is now much further away from the bank.
Continuity mistake: When Daffy gives Casper a card, he is seen holding the card with his fingers in the middle, but when we see a close-up of the card in the next shot, Casper's fingers are now at the top of it.
Continuity mistake: When Casper strikes the picture of Daffy Duck on the stone, the impact makes Casper dizzy and he drops his club in the process. But when Casper walks past the stone to hunt the duck that Daffy promised him, there is now no sign of the club.
Trivia: Casper the Caveman is a caricature of the American comedian Jack Benny.
Trivia: This was the final cartoon to have "VITAPHONE" and "Presents" on the opening titles.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.