Character mistake: When David and Nick meet at the bar, a woman can't help but stare at the camera twice.
Avalanche (1978)
1 character mistake
Directed by: Corey Allen
Starring: Rock Hudson, Robert Forster, Mia Farrow
Revealing mistake: After the birthday dinner and dance, the exterior shots of snow falling show the snow being sprayed from a lower point on the right side of the screen. Shot changes and now it's being sprayed from somewhere behind the bleachers.
Florence Shelby: Aloha!
David Shelby: Mother, this is not Hawaii.
Florence Shelby: It is if I say so.