After her run-in with a tiger when she's in the river, Tiffany apparently spends the night up a tree, for safety. Fortunately for her, a nearby leopard - a species known for its tree-climbing abilities - appears uninterested.
After her time in the river, Tiffany's hair is a soggy mess. By nightfall, however, she is once again perfectly coiffed.
Tiffany is too far from the shore for the tiger to hear her soft-spoken words and respond to her command, and she is too far to have even noticed the tiger: she is in the middle of the broad river.
After Wilson (Paul Sylvan) knocks Tiffany into the river, he turns and starts up the bluff after the other two Angels, carrying a left-handed bolt-action rifle. In the rest of the episode, he carries a right-handed model; that brief scene was most likely mirror-reversed.
In the scenes with Bosley and Charlie, while it is John Forsythe's voice we hear it is definitely not him we see from behind.
Tiffany hides in a small rock cave near a waterfall as Wilson approaches. She appears to say 'now' and nod her head quickly (in acknowledgement of a cue) before exiting the cave and confronting Wilson.