1. Guest Starring Raquel Welch
Aired: Sep 13, 1971 Sketches include Martha Mitchell's mystery phone calls, Raquel and Ruth duet,...
2. Vida Blue, Roman Gabriel, Andy Granatelli, Joe Namath, Sugar Ray Robinson, Bill Russell, Doug Sanders, Vin Scully, Jill St. John, Willie Shoemaker
Aired: Sep 20, 1971 Sketches include Alan, Jill, and Sugar Ray's boxing blackout, Wife swapping, ...
3. Guest Starring Rita Hayworth
Aired: Sep 27, 1971 The show welcomes guest Rita Hayworth who portrays a hard hearted nurse and t...
4. Guest Starring Karen Valentine
Aired: Oct 4, 1971 Sketches include Sunbathers quickie, Jacqueline meets Johnny, All-girl band p...
5. Tony Curtis, Frank Gorshin, Edward G. Robinson, Buffalo Bob Smith
Aired: Oct 11, 1971 The mystery person is revealed, and Ernestine calls China in advance of the P...
6. Richard Crenna, Janet Leigh
Aired: Oct 18, 1971 Richard Crenna appears and does his Walter Denton character. Mod World looks ...
7. Guest Starring Lee Grant
Aired: Oct 25, 1971 Lee Grant joins the show and sings a song with "Sexy Al,' while the news look...
8. 100th Anniversary with John Wayne
Aired: Nov 1, 1971 Rowan and Martin celebrate the 100th episode of 'Laugh-In' with a reunion of ...
9. Guest Starring Liza Minnelli
Aired: Nov 8, 1971 Sketches include Hip hugger blackouts, Alan and Barbara in Bride and groom qu...
10. Guest Starring James Coco
Aired: Nov 22, 1971 James Coco stops by and helps the cast look at politics and plays a suave Rom...
11. Perry Como, Three Dog Night
Aired: Nov 29, 1971 A cadre of film and TV villains invade Burbank, and Reed and Malloy from Adam...
12. Guest Starring Carroll O'Connor
Aired: Dec 13, 1971 The Christmas episode with Carroll O'Connor, who plays Santa and a wise man a...
13. Guest Starring Joe Namath
Aired: Dec 20, 1971 Joe Namath comes off the field and into the Laugh-In, helping the cast look a...
14. Buddy Hackett
Aired: Dec 27, 1971 Buddy Hackett returns and helps the cast salute health and fitness with exerc...
15. Guest Starring Robert Goulet
Aired: Jan 3, 1972 Sketches include Robert sings, Lily's Tasteful lady scolds the cast, Gladys d...
16. James Coco, Fannie Flagg, Charles Nelson Reilly, Mort Sahl
Aired: Jan 10, 1972 Sketches include Henny nudist camp, Lily's tasteful lady, Ruth and Alan fake ...
17. Carl Reiner
Aired: Jan 24, 1972 Sketches include Sally intro, Gladys' dream, Carl blackouts, Tattoo runner, t...
18. Jack Carter, Chad Everett, Paul Lynde, John Wayne
Aired: Jan 31, 1972 Sketches include John, Jack, Paul, Dan, and Dick say hi, Ruth and Alan psychi...
19. Carol Channing
Aired: Feb 14, 1972 Liliy Tomlin as Ernestine handles an emergency call, while In another skit Ri...
20. Guest Starring Sandy Duncan
Aired: Feb 21, 1972 Sandy Duncan guests as the cast looks at the crazy world.
21. Guest Starring Gene Hackman
Aired: Feb 28, 1972 Gene Hackman comes from The French Connection to help the cast look at life i...
22. Debbie Reynolds
Aired: Mar 6, 1972 Debbie Reynolds returns and helps the cast salute literature.
23. Guest Starring Jo Ann Pflug
Aired: Mar 13, 1972 Jo Ann Pflug joins the cast to salute sex while Steve Allen plays Sen. Philli...
24. Sandy Duncan, Joe Namath, Jo Ann Pflug, Charles Nelson Reilly, Jean Stapleton
Aired: Mar 20, 1972 The cast takes a look at automobiles in the fifth season finale.
