Lost in a Harem

In Port Inferno, singer Hazel Moon performs in a club with bumbling magicians, Peter Johnson (Bud Abbott) and Harvey Garvey (Lou Costello). The guys' act goes badly and the trio gets thrown in prison. They encounter a crazed prisoner who goes nuts whenever he hears the word Pokomoko. Prince Ramo helps them escape and they join him to regain his throne from his uncle Nimativ.

This is Abbott and Costello going crazy in a lot of unreal situation comedy. See this for their comedic routines. There is lots of it. They can get long but enjoy them for what they are. It's a couple of comedy masters doing their work.