Season
Season 1 Episode
- Season 1 David Letterman (1)
- Season 1 Linda Ellerbee (1)
- Season 1 put guest stars here
- Season 1 Linda Ellerbee (2)
- Season 1 David Letterman (2)
- Season 1 Jerry Mathers
- Season 1 Jane Pauley
- Season 1 Tommy Lasorda
- Season 1 Harry Anderson
- Season 1 Pamela Des Barres
- Season 1 Charles Kuralt
- Season 1 Jimmy The Greek Snyder
- Season 1 Morton Downey, Jr.
- Season 1 Phil Donahue
- Season 1 Jonathan Winters (1)
- Season 1 John Larroquette
- Season 1 Willard Scott
- Season 1 Kathleen Sullivan
- Season 1 Don Ameche
- Season 1 Dan Rather
- Season 1 Charles Gibson
- Season 1 Mickey Mantle
- Season 1 Denny McLain
- Season 1 Jonathan Winters (2)
- Season 1 Malcolm-Jamal Warner
- Season 1 Charles Grodin
- Season 1 Jimmy The Greek Snyder
- Season 1 Barry Goldwater
- Season 1 Jerry Seinfeld
- Season 1 Bob Uecker
- Season 1 Jimmie Walker
- Season 1 Sugar Ray Leonard
- Season 1 Dan Rather
- Season 1 Charles Kuralt
- Season 1 Michael Crawford
- Season 1 Gary Busey
- Season 1 Larry King (2)
- Season 1 Larry King (1)
- Season 1 Billy Crystal (1)
- Season 1 Gary Coleman
- Season 1 Billy Crystal (2)
- Season 1 Sonny Bono
- Season 1 Rona Barrett
- Season 1 Chuck Norris
Later with Bob Costas
6.30 30 minutes Later was a nightly half hour-long talk show that ran on NBC from 1988 until 2001. Later typically aired for half an hour at 1:30 a.m. following Late Night with David Letterman from 1988 to 1993, and Late Night with Conan O'Brien from 1993 to 2001. It was succeeded by Last Call with Carson Daly in 2002.
