We can’t tell you how long we’ve wanted to make a pun out of, “Mad Mermen.” And now, it’s appropriate.

sofia the first the floating palace mermaid movie

Actress Kiernan Shipka (“Mad Men”) joins in as the mermaid Oona in the new movie: “Sofia the First: The Floating Palace.”

In the movie Sofia is transformed into a mermaid, and meets Ariel under the sea. As a bonus, the original voice of Ariel from 1989, Jodi Benson, reprises her vocal role.

sofia the first the floating palace

The special premieres Nov. 24 at 7 p.m. on the Disney Channel and airs Nov. 28 at 7 p.m. on Disney Junior.