I remember reading a book years ago (Tom Landry’s biography???) where a player said the maddest they ever saw Tom Landry get (at least prior to the ‘Hollywood Henderson’ incident) was during a tight game, when a play was given to Meredith to run.
When Meredith got to the huddle, instead of announcing the play he started singing some country/western song that had been on his mind for days.
He ended up calling an audible at the line of scrimage - and no one knew what was coming.
The best I recall, the play was not successful but the Cowboys did win the game.
what was the Hollywood Henderson incident?