What's My Line?

What's My Line? (1950-1967)

EndedPanel Show show

What's My Line? is a panel game show which originally ran in the United States on the CBS Television Network from 1950 to 1967, with several international versions and subsequent U.S. revivals.

The game tasks celebrity panelists with questioning contestants in order to determine their occupations. It is the longest-running U.S. primetime network television game-show.

Streaming

Watch Now

Network
Scheduleevery Sunday at 22:30 (30 min)

Recent Episodes

EpisodeNameAirdate
S18E53EPISODE #876Sep 3, 1967
S18E52EPISODE #875Aug 27, 1967
S18E51EPISODE #874Aug 20, 1967
S18E50EPISODE #873Aug 13, 1967
S18E49EPISODE #872Aug 6, 1967
View all episodesView all seasons

Frequently Asked Questions  Warning: Spoilers

What's My Line? premiere?

What's My Line? premiered on February 2, 1950.

Who hosted What's My Line? during its entire run?

John Charles Daly hosted What's My Line? during its entire run from 1950 to 1967.

What was the format of What's My Line??

What's My Line? was a panel game show where the contestants had to guess the occupation of a mystery guest by asking yes-or-no questions.

Who was the first guest on What's My Line??

Steve Allen was the first mystery guest on What's My Line? on February 2, 1950.

Who was the most frequent mystery guest on What's My Line??

Bennett Cerf was the most frequent mystery guest on What's My Line?, appearing a total of 43 times between 1950 and 1966.

Who were the regular panelists on What's My Line??

The regular panelists on What's My Line? were Dorothy Kilgallen, Arlene Francis, and Bennett Cerf.

Which celebrity did the panelists fail to guess the occupation of on What's My Line??

The panelists failed to guess the occupation of Elvis Presley when he appeared as a mystery guest on the show's September 9, 1956 episode.

Which US president appeared on What's My Line??

Harry S. Truman appeared as a mystery guest on the show's October 16, 1955 episode.

Who were some of the notable mystery guests on What's My Line??

Notable mystery guests on What's My Line? included Lucille Ball, Marilyn Monroe, and Walt Disney.

Which musician appeared as a mystery guest on What's My Line? and played the piano for the panelists?

Liberace appeared as a mystery guest on What's My Line? on November 10, 1957, and played the piano for the panelists.

Cast

View all cast

Characters

View all characters

Recently Updated Shows

Recently updated shows that might be of your interest.
Ancient Aliens
Running

Ancient Aliens

Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit History series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago?

WWE Friday Night SmackDown
Running

WWE Friday Night SmackDown

Featuring a star-studded cast of WWE Superstars, SmackDown Live delivers a shot of adrenaline to viewers and bring fans over-the-top action, feats of athleticism beyond the reach of mortal men, and WWE's special brand of drama.

RuPaul's Drag Race: All Stars
Running

RuPaul's Drag Race: All Stars

A twist on the mega-hit RuPaul's Drag Race as queens from previous seasons are pitted against each other in a wig-to-wig drag battle royale to determine which of these All Stars will claim the ultimate title and be declared Queen amongst queens

Brilliant Minds
Running

Brilliant Minds

Inspired by the extraordinary life and work of world-famous author and physician Oliver Sacks, Brilliant Minds follows a revolutionary, larger-than-life neurologist and his team of interns as they explore the last great frontier - the human mind - while grappling with their own relationships and mental health.

Georgie & Mandy's First Marriage
Running

Georgie & Mandy's First Marriage

Georgie & Mandy's First Marriage follows Georgie and Mandy as they raise their young family in Texas while navigating the challenges of adulthood, parenting and marriage.