Aunt Clara reminisces that she was at the first Thanksgiving, but when they re-visit it, a younger Clara is neither seen nor referenced.
Correction: When Aunt Clara was at the first Thanksgiving, she was a young witch. Neither Samantha, nor the audience, likely would recognize her. And, she wouldn't know Samantha and so wouldn't speak to her. Therefore, she might have been there, just not noticed.
Correction: When Aunt Clara was at the first Thanksgiving, she was a young witch. Neither Samantha, nor the audience, likely would recognize her. And, she wouldn't know Samantha and so wouldn't speak to her. Therefore, she might have been there, just not noticed.
As Samantha and Darrin are leaving the cabin after meeting John Alden, a grandfather clock can be seen in the background. The longcase clock wasn't invented until 1670--in England.
Airplane engines can be heard several times during the exterior scenes.