I'll Be a Mummy's Uncle

Summary

With plans to build an indestructible empire, King Tut goes in search of Nilanium, the world's strongest metal. But with the only known deposit lying directly beneath Wayne Manor, Tut's tunneling soon leads him to the discovery of a lifetime - the Batcave itself. With their secret identities in jeopardy, Batman and Robin race to stop him before his find is leaked to the world.

Guest stars

• Henny Youngman as Manny the Mesopotamian
• Victor Buono as King Tut
• Kathleen Freeman as Rosetta Stone
• Cesar Romero as The Joker
• Jock Mahoney as H.L. Hunter
• Joe E. Tata as Suleiman
• Victoria Vetri as Florence of Arabia
• Tony Epper as Tutling
• Richard Bakalyan as Verdigris
• Jeff Burton as Shamrock