At least the theme as good

Certainly underrated, but not without fault. The movie is generally funny, but lacks a coherent style, and seems to go through an identify crisis. So it's a comedy, no wait- a SEXY comedy, no wait- a MUSICAL?! Funny enough to waste an afternoon on, but I won't be watching a second time.

Weird trivia, via Wikipedia: "Futurama's villainous "Mom" appears to reference the "Mom" in Doctor Detroit, in that her henchmen are all-clad in grey, double breasted, chauffers uniforms, much like the henchmen in Doctor Detroit."

Underrated goofball comedy. It's so ridiculous, it actually works.