The Tonight Show Starring Johnny Carson — Season 18

E01 David Letterman (guest host), Elizabeth Ashley 01 Jan 1979 E05 Martin Mull (guest host), Fred Willard, Cher, Cleveland Amory 08 Jan 1979 E10 David Letterman (guest host), Bill Cosby 17 Jan 1979 E13 Bill Cosby (guest host), Larry Hagman 22 Jan 1979 E14 Bill Cosby (guest host), Fernando Lamas, Lindsay Wagner 23 Jan 1979 E17 Joan Rivers, Douglas Fairbanks, Jr. 26 Jan 1979 E19 David Brenner (guest host), Steve Martin, Art Carney 31 Jan 1979 E22 Kate Jackson 05 Feb 1979 E24 David Letterman (guest host), Betty White 07 Feb 1979 E26 Jean Marsh, Fernando Lamas 09 Feb 1979 E27 Buddy Hackett 12 Feb 1979 E31 Tony Randall, Buddy Rich, Kelly Monteith, Thomas Thompson 16 Feb 1979 E37 David Steinberg, Dick Van Patten 26 Feb 1979 E39 Bill Cosby (guest host), Marilu Henner, James Earl Jones 28 Feb 1979 E40 David Letterman (guest host), Dr. Joyce Brothers, Mike Farrell 01 Mar 1979 E42 Richard Dawson (guest host), James Coco, Cleveland Amory 05 Mar 1979 E47 Ricky Schroder, Caitlyn Jenner (then Bruce) 19 Mar 1979 E49 John Davidson, Joyce Van Patten, Charles Nelson Reilly, O.J. Simpson 22 Mar 1979 E53 John Davidson (guest host), Kreskin 29 Mar 1979 E54 John Davidson (guest host), Paul Williams, Orson Bean 30 Mar 1979 E58 George Burns, David Horowitz 06 Apr 1979 E62 Cloris Leachman, Sydney Goldsmith 13 Apr 1979 E63 Phyllis George, Mike Farrell, Sean Morey, Jerzy Kosinski 16 Apr 1979 E70 Kenny Rogers (guest host), Sandy Duncan, Gallagher, Bob Hope 25 Apr 1979 E71 David Letterman (guest host), Vince Ferragamo, Wayne Rogers 26 Apr 1979 E74 George Carlin (guest host), Bernadette Peters, Ricky Schroder 02 May 1979 E77 Candice Bergen 07 May 1979 E86 Patrick Duffy, Red Buttons, Ann Reinking, William F. Buckley 18 May 1979 E87 Steve Martin, Lynn Redgrave, Bob Newhart 21 May 1979 E91 Alan King, George Segal 25 May 1979 E97 David Steinberg, Oliver Reed, Jim Stafford, Anita O'Day 04 Jun 1979 E107 Suzanne Somers, Billy Crystal 18 Jun 1979 E109 Rich Little (guest host), Kip Addota 21 Jun 1979 E110 Henry Fonda, Fernando Lamas 22 Jun 1979 E111 Show #4480 25 Jun 1979 E114 Teri Garr 28 Jun 1979 E115 Joan Rivers, Dick Van Patten, Stephanie Faracy, Byron Allen 29 Jun 1979 E116 Tony Randall 02 Jul 1979 E121 Bob Newhart (guest host), Richard Benjamin, Betty White 09 Jul 1979 E122 Bob Newhart (guest host), Walter Matthau, Charles Nelson Reilly 10 Jul 1979 E135 Bill Cosby (guest host), Norm Crosby 01 Aug 1979 E140 Bert Convy (guest host) 09 Aug 1979 E141 Omar Sharif, Sharon Gless, Kareem Abdul-Jabbar 10 Aug 1979 E145 Richard Benjamin (guest host), Fernando Lamas, Teri Garr, Johnny Yune 17 Aug 1979 E149 Calvin Trillin 23 Aug 1979 E151 Bob Hope 03 Sep 1979 E157 David Steinberg (guest host) 13 Sep 1979 E158 Joan Rivers (guest host), Mike Connors 14 Sep 1979 E168 Robert Klein, Teri Garr 03 Oct 1979 E169 Rich Little (guest host), Cleveland Amory 04 Oct 1979 E170 Bill Cosby (guest host), Steve Martin, Richard Benjamin, Kreskin 05 Oct 1979 E172 Dyan Cannon, Rodney Dangerfield, Arnaud de Borchgrave, Jim Fowler 09 Oct 1979 E174 Robert Blake, Steve Landesberg 11 Oct 1979 E175 Bert Convy (guest host), Orson Bean 12 Oct 1979 E176 Angie Dickinson, Charles Nelson Reilly 15 Oct 1979 E183 Joan Rivers (guest host), Bernadette Peters, George Gobel, Dr. Wayne Dyer 24 Oct 1979 E188 Gabriel Kaplan, Mr. Rogers 01 Nov 1979 E192 Charles Nelson Reilly, Argus Hamilton 07 Nov 1979 E197 James Garner, Suzanne Somers 14 Nov 1979 E198 Robert Klein (guest host), Gary Coleman, Christopher Reeve 15 Nov 1979 E199 Walter Matthau, Martin Mull 16 Nov 1979 E200 Ron Lieske and his pig Ed, Crystal Gayle 19 Nov 1979 E201 Charlie Callas 20 Nov 1979 E203 Don Rickles 22 Nov 1979 E210 David Steinberg (guest host), James Woods 03 Dec 1979 E212 Gabriel Kaplan (guest host), Vicki Lawrence, Fred Travalena 05 Dec 1979 E215 Buddy Hackett, Dr. Morris Goldberg 10 Dec 1979 E220 Episode 220 19 Dec 1979 E221 Episode 221 20 Dec 1979 E225 Episode 225 27 Dec 1979 E226 Episode 226 28 Dec 1979