What's My Line? 74 years old

Four panelists must determine guests' occupations - and, in the case of famous guests, while blindfolded, their identity - by asking only "yes" or "no" questions.

Credits

Arlene Francis

Panelist

Les Paul

Himself - Mystery Guest

Burl Ives

Himself - Mystery Guest

Tommy Dorsey

Mystery Guest

Louella Parsons

Self - Mystery Guest

Jeannie Carson

Cast

Name	Character
Arlene Francis She was 117 , 93 years old when she died	as Panelist
Les Paul He was 34 , 94 years old when he died	as Himself - Mystery Guest
Burl Ives He was 40 , 85 years old when he died	as Himself - Mystery Guest
Tommy Dorsey He was 44 , 51 years old when he died	as Mystery Guest
Louella Parsons She was 68 , 91 years old when she died	as Self - Mystery Guest
Yogi Berra He was 24 , 90 years old when he died	as Himself - Mystery Guest
Jeannie Carson She was 21 , now 96 years old
Kathleen Winsor She was 30 , 83 years old when she died	as Mystery Guest
Vaughn Monroe He was 38 , 61 years old when he died	as Mystery Guest
Gene Rayburn He was 32 , 81 years old when he died	as Self - Mystery Guest
Buffalo Bob Smith He was 32 , 80 years old when he died	as Himself - Mystery Guest
Phyllis Cerf	as Mystery Guest
Fred Allen He was 55 , 61 years old when he died	as Panelist
Risë Stevens She was 36 , 99 years old when she died	as Mystery Guest
Gene Rayburn He was 32 , 81 years old when he died
Leo Durocher He was 44 , 86 years old when he died	as Himself - Mystery Guest
Richard Kollmar He was 39 , 60 years old when he died	as Mystery Guest
Deems Taylor He was 64 , 80 years old when he died	as Panelist
Helen Gurley Brown She was 27 , 90 years old when she died
Elias Disney He was 90 , 82 years old when he died	as Self - Mystery Guest
Eleanor Roosevelt She was 65 , 78 years old when she died	as Self - Mystery Guest

Crew

Name	Job title

What's My Line? (74 years)

Canceled

First Air Date: 1950-02-02
Runtime: [30] minutes
Number of Episodes: 876