What's My Line?/Quotes & Catchphrases

Opening Spiels
1950-1967 Opening Spiel: ''(Time now for everybody's favorite guessing game,) WHAT'S MY LINE? Brought to you by (insert sponsors here). And now let's all play, WHAT'S MY LINE? And now, live from New York, let's meet our What's My Line? panel! (insert introductions of panel and host John Charles Daly)''

1967-1975 Opening Spiel: ''Let's all play...WHAT'S MY LINE? And now let's meet this week's What's My Line Panel. (insert introductions of panel and host Wally Bruner/Larry Blyden)''

2000 Pilot Opening Spiel: It's...WHAT'S MY LINE? Tonight's panelists are: (insert panel) And now here's the host of What's My Line, Mr. Harry Anderson!