Phil Harris and Alice Faye: "Stockholder Phil" (12 October 1947). I like Fitch's Dandruff Remover Shampoo because . . .
Oops, too muddy. I'll leave it up, but here's another, also stock-related: "Phil Acquires Stock in His Sponsor's Company" (24 October 1948).
Mail Call, w/Groucho Marx (17 January 1945). Never even heard of this show before. Listen with me, won't you? (Answer: no.)
Dimension X! "Pebble in the Sky" (17 June 1951).