After Dr. Bedlow has been changed back to a human, he is talking with Dr. Craven when he notices a small framed color photograph of Lenore on a table.
This film takes place long before photography was even invented.
When Jack Nicholson's character climbs out of the window to go to Dr. Craven's room, he goes around a corner then a part of the ledge breaks away. Estelle screams as he's stumbling even though she cannot see around the corner.
At about 29:18 into the movie, Dr. Craven has just knocked out "Gort" the giant with a green laser beam from his index finger. Gort is on his back on the ground with his hands on his head and his shirt up over his chest. The next second, from the next camera angle, Dr. Craven gets up and Gort's hands are at his sides and his shirt is rearranged back to just above his knees.
(at around 29 mins) Dr. Craven has just knocked out Grimes the carriage master with a green laser beam from the tip of his finger. I sent this correction in just a few minutes ago and incorrectly called Grimes, Gort the giant, my mistake, sorry. This is to correct by previous mistake. Thanks.