What's My Line? - Van Heflin; Steve Allen [panel] (Jan 19, 1964)

What's My Line? - Jack E. Leonard; Steve Allen [panel] (Dec 20, 1964)

What's My Line? - Noel Coward; Robert Preston [panel] (Jan 12, 1964)

What's My Line (Steve Allen and Jerry Lewis Special Guests) (1966)

What's My Line? - Carroll Baker; Tony Randall [panel] (Jun 28, 1964)

What's My Line? - Allan Sherman; Steve Lawrence [panel] (Mar 15, 1964)

What's My Line? June 1, 1958: Best Contestant Ever

Why was Van Heflin Never a Part of the Hollywood Glamour Set?

What's My Line? - Jack Benny; Steve Allen [panel]; Jayne Meadows [panel] (Jun 21, 1959)

What's My Line (1965) (Johnny Olson Hilarious Mystery Guest Segment)

Some trickery with Grace Kelly - What's My Line 1956 | Buzzr

What's My Line? - Paul Anka; Martin Gabel [panel] (Aug 30, 1964)

Top 11 Mystery/Celebrity Guests On What's My Line

What's My Line? - Casey Stengel; Tony Randall [panel] (Apr 15, 1962)

Best Celebrity Moments of What's My Line Part 2

What's My Line? - Bert Lahr; Congressman Lindsay [panel] (Feb 23, 1964) [W/ COMMERCIALS]

What's My Line? - Victor Borge; Steve Lawrence [panel] (Dec 15, 1963)

Salvador Dali on "What's My Line?"

What's My Line? - Eddie Fisher; Martin Gabel [panel] (Dec 6, 1964)

What's My Line? - May 8, 1960

My top 10 Dorothy Kilgallen's moments on What's my line