Character mistake: Near the end of the movie, Charlotte says she doesn't have the strength to climb down into the crate. Two seconds later, she climbs down to comfort Wilbur, then climbs back up. Even if she couldn't go all the way to the crate, she was low enough that Wilbur could have carried her there himself.
Charlotte's Web (1973)
1 character mistake
Directed by: Charles A. Nichols, Iwao Takamoto
Starring: Debbie Reynolds, Paul Lynde, Henry Gibson, Rex Allen
Continuity mistake: When Wilbur is meeting Charlotte's three daughters in the barn entrance, the medal that the farmer hung there keeps appearing and disappearing between shots, though the duration of the scene.
Charlotte: Chin up, chin up / Everybody loves a happy face / Wear it, share it / It'll brighten up the darkest place / Twinkle, sparkle / Let a little sunshine in / You'll be on the right side, looking at the bright side / Up with your chinny-chin-chin.