Wings - Sheldon Devane?
Watch the episode where Brian Hackett hires an actor to get Helen to date him, breaking her "date no pilots" rule. In an unrelated story line, Roy is using a walkie-talkie to keep track of Lowell and Lowell asks to speak to Faye about her shrimp scampi recipe. One scene shows Faye holding the walkie-talkie with both hands holding the "talk" button with her left hand. She reads the line "shelled and deveined", but, Loweell says who is Sheldon Devane? Roy yells the correct phrase into the w/t and sets it on the counter. Lowell then whispers to Faye who picks up the w/t in her right hand and talks to Lowell, never keying it at all, but, he responds just the same.
eyes and a rerun of Wings