Many old tv shows had lyrics, they used the musical version. Hawaii Five-O, Hogan's Heroes, MASH, I Dream of Jeannie, I Love Lucy, The Dick Van Dyke Show, etc.
And it was composed by Quincy Jones, who has earned a small mountain of awards for his music over the years. Not many TV shows get a theme as good as that one.
Yeah they're:
"Quiet down now. It is time to watch the show, yes it's started, don't be lickin' me no mo', matter 'fact could you get me a handiwiiiiiiipe?"