Frankenstein's Monster's Monster, Frankenstein is a surreal comedy mockumentary short film directed by Daniel Gray Longino, written by John Levenstein, and starring David Harbour, Alex Ozerov, Kate Berlant, Mary Woronov, Alfred Molina, Marion Van Cuyck and Heather Lawless.

[4] The film also marks the final film role of actor Michael Lerner, before his death in 2023.

The review aggregator website Rotten Tomatoes reported an 88% approval rating with an average score of 6.5/10, based on 17 reviews.

The website's critical consensus reads, "While Frankenstein's Monster's Monster, Frankenstein's offbeat sense of humor might be too strange for some, those looking for a kooky new comedy will find much to like in its spooky spoofs.

"[5] Metacritic, which uses a weighted average, assigned a score of 66 out of 100 based on four critics, indicating "generally favorable reviews".