S2·E11 Episode 11
Aired November 25, 1971
Synopsis
Guests stars Sid Caesar, Carl Reiner and Lena Horne. Flip and Carl Reiner get economic advice from Sid Caesar's professor. Flip joins Lena Horne in a duet. Flip overhears Lena rehearsing and thinks she needs rescuing but is confused when a real burglar Sid shows up.