| 2025-11-12 | Late-night host Jack |
| 2024-12-04 | Jack who hosted "The Morning Show" and "The Tonight Show" |
| 2022-09-11 | Jack of old TV |
| 2022-06-08 | Jack of 1950s TV |
| 2021-12-21 | Talk show host Jack |
| 2021-04-20 | Jack who pioneered late-night talk |
| 2020-12-28 | Jack who once hosted "The Tonight Show" |
| 2019-05-13 | Early talk show host Jack |
| 2019-03-06 | 1950s-'60s TV emcee Jack |
| 2018-10-16 | Carson's predecessor on "The Tonight Show" |
| 2017-10-18 | Allen's replacement on "The Tonight Show" |
| 2017-08-31 | Jack who was quick with a quip |
| 2017-08-08 | Jack of the old "Tonight Show" |
| 2016-01-20 | Late-night host before Carson |
| 2015-11-22 | Jack in the box, once? |
| 2015-01-11 | Allen's successor on late-night TV |
| 2014-11-29 | Onetime host of CBS's "The Morning Show" |
| 2014-08-29 | Host of 1950s TV's "Bank on the Stars" |
| 2013-11-30 | "Up to ___" (1952 game show) |
| 2013-05-05 | Carson's predecessor |
| 2011-10-07 | Onetime host of "The Tonight Show" |
| 2011-09-01 | Onetime name in late-night TV |
| 2011-04-03 | "Up to ___," 1952 game show |
| 2010-01-12 | Carson predecessor |
| 2009-12-16 | Subject of the documentary "Smart Television" |
| 2009-11-27 | 1950s-'60s NBC host |
| 2009-06-29 | Jack who once hosted "The Tonight Show" |
| 2009-06-21 | Carson's predecessor |
| 2009-06-01 | See 6-Across |
| 2009-01-07 | Host who said "I kid you not" |
| 2008-09-21 | 1950s-'70s TV host |
| 2008-06-24 | Jack who quipped "A funny thing happened to my mother one day: Me" |
| 2008-06-23 | Jack who pioneered late-night talk |
| 2007-10-22 | Jack of early late-night TV |
| 2007-04-10 | Carson's predecessor |
| 2007-01-09 | Carson predecessor |
| 2006-11-12 | Onetime host of "The Morning Show" and "The Tonight Show" |
| 2006-09-20 | Early late-night name |
| 2005-05-14 | Punnily titled 1952 quiz show "Up to ___" |
| 2005-03-18 | Hugh Downs was his announcer |
| 2004-12-01 | Old late-night host |
| 2004-08-23 | Carson's predecessor on "The Tonight Show" |
| 2004-08-01 | Subject of the documentary "As I Was Saying" |
| 2003-11-05 | "I kid you not" speaker |
| 2003-07-11 | Jack of old TV |
| 2003-05-13 | Carson predecessor |
| 2003-05-07 | Early late-night name |
| 2003-04-27 | TV host with the instrumental theme "I-M-4-U" |
| 2003-04-23 | Carson's predecessor |
| 2002-07-23 | Host before Carson |
| 2002-07-05 | 1952 quiz show "Up to ___" |
| 2001-11-11 | TV's Jack |
| 2001-05-16 | Carson's predecessor |
| 2000-11-28 | Early late-night host |
| 2000-02-25 | Bygone TV host |
| 2000-01-06 | 1950's-60's NBC star |
| 1999-11-05 | He quarreled with Winchell |
| 1999-08-30 | Old TV host Jack |
| 1999-06-09 | Late-night pioneer |
| 1999-02-13 | Punnily titled 1952 quiz show "Up to ___" |
| 1998-10-07 | Pioneer talk show host |
| 1998-08-31 | Onetime late-night host Jack |
| 1998-07-30 | "I Kid You Not" autobiographer |
| 1997-11-26 | Carson's predecessor at NBC |
| 1997-04-30 | Jack of 50's-60's TV |
| 1996-07-30 | Carson's predecessor |
| 1996-05-13 | Old TV host Jack |
| 1995-10-26 | 60's TV host |
| 1995-05-28 | Comic Jack |
| 1995-02-12 | Carson predecessor |
| 1994-10-29 | Famous name in TV talk |