Frankenstein and the Mermaid

http://www.retronaut.com/2012/12/frankenstein-and-the-mermaid/frank/

“”Mr. Peabody and the Mermaid” was shooting near a set where “Abbott and Costello Meet Frankenstein” was filming. Tourists were shocked to see Glenn Strange’s Frankenstein Monster having lunch with Ann Blyth in her fishtail costume. Both Strange and Lon Chaney in his Wolfman make-up were invited to the Mr. Peabody wrap party, where they hammed it up in make-up.”
- IMDb