[GreenHornet]

I think they revisited “King Rootin-Tootin” in an episode with Shemp, later.

Yes they did: "Malice In The Palace."

VERNON DENT: I am Hasen Bin Sober!

SHEMP: I had a few too many myself last night!

[Charles Martel]

I remember now...

*******

SHEMP :"Fee-Fi-Fo-Fum, I'm the evil spirit that guards the Rootin-Tootin diamond, Giveittame 'lest evil befall you!'
EMIR OF SCHMOW: "Yessir-Yessir!"
SHEMP: "The spirit commands you to stand on your head in that lily pond until further notice!"

;-)