I've mentioned a few times before at the silly games IMDb likes to play on it's readers - such as recomending House of Sand and Fog to people who liked Kinky Boots - but I'm fairly certain I've discovered the cream of the crop. I'm not sure why I didn't already know about this because I've been on the movie in question's page quite a few times (It's one of my all-time favourites, and I've discussed it before).
So, the movie is Flying High!, or Airplane!, but I call it Flying High! because that's what it's called here.
Remember the inflatable autopilot Otto? Well, he has an IMDb profile. No kidding. In the trivia section it has "Is a balloon"! Man, the comedy from Flying High! just never ceases to get me into hysterics.
Although, I think there's one IMDb profile that gets me laughing more, actually. That is of poor Anne Sellors.
She has one credit to her name and that is of "Woman Who Urinates Herself" in Threads from 1984. The worst part is... SHE'S UNCREDITED! Ugh. Hard luck, there.
I really do think the IMDb is just playing us for fools sometimes.