I located David Frankham’s appearance on Ernie Kovacs! Edie Adams sings Victor Herbert’s “Ah! Sweet Mystery of Life,” with interpolations of Wagner and Kovacs as Nelson Eddy. Frankham (right) plays a melting violin at 5:27. Louis Jourdan follows on the kettledrums, and none other than André Previn pops in to conduct the orchestra at 5:44! No Kovacs sketch is complete without gorillas and firehoses.