Service shows describe non-fiction series that present information on specifics topics with the intent to teach, instruct, or offer an opinion, i.e. cooking, carpentry, or home décor programs.
About
"I don’t consciously entertain anyone. I’m consciously teaching them. But I entertain myself by cooking, so maybe that comes across." - Julia Child, Show Creator/Host
Highlights

Julia Child on her popular cooking show, The French Chef on PBS

Roger Ebert on his approach to reviewing a film in print and for television

Joseph Wapner on shooting The People's Court and becoming recognizable to the public

Suze Orman on the debut of her show on CNBC and how it evolved

Anthony Bourdain on the series The Mind of a Chef

Bob Vila on his first home improvement show, This Old House
Who talked about this genre
Mary V. Ahern
Mary V. Ahern on early television shows she worked on, including On Trial and United or Not, and on the founding of the Ford Foundation
Mary V. Ahern on producing Horizons
Erik Barnouw
Erik Barnouw on his earliest involvement with television in production at ABC with a book discussion program from Columbia University called Seminar
Anthony Bourdain
Anthony Bourdain on his first TV series, A Cook's Tour
Anthony Bourdain on hosting Anthony Bourdain: No Reservations
Anthony Bourdain on the series The Mind of a Chef
Anthony Bourdain on hosting Anthony Bourdain: Parts Unknown
Alton Brown
Alton Brown on how the format of Good Eats evolved; on the research, scripts, stories for the show, and directing
Alton Brown on the two pilots of Good Eats; on getting the show on PBS Chicago, eventually getting on Food Network, and passing up a deal with Discovery; on book rights
Alton Brown on the philosophy of and developing the visual style of Good Eats
Alton Brown on the lack of food styling and of fetish-izing food on Good Eats; on pop culture references on the show
Alton Brown on characters on Good Eats - "W", crew members on camera, food experts, and the lady in the refrigerator; on his family members appearing on the show; on his wife's one appearance on the program; on one thing Food Network censored; on his favorite episodes of the show
Alton Brown on how he got asked to host Iron Chef America; on his preparations for the show
Vivian Brown
Vivian Brown on hosting her show Day Planner on The Weather Channel
Frances Buss Buch
Frances Buss Buch on directing the CBS cooking show Dione Lucas Cooking School
Frances Buss Buch on host Dione Lucas and directing the cooking show To the Queen's Taste
Frances Buss Buch on host Dione Lucas and directing the cooking show Dione Lucas Cooking School
Jim Cantore
Jim Cantore on documentary specials he's hosted for The Weather Channel
Josie Carey
Josie Carey on working on her first television show, Ask the Girls, a local women's service show in Pittsburgh
Julia Child
Julia Child on her popular cooking show, The French Chef on PBS
Julia Child on The French Chef's switch from black and white to color
Roger Ebert
Roger Ebert on his approach to reviewing a film in print and for television
Richard Frank
Richard Frank on developing Siskel & Ebert & the Movies
Herb Granath
Herb Granath on the Arts programming for the ABC cable network
Don Herbert
Don Herbert on Watch Mr. Wizard
Don Herbert on Watch Mr. Wizard
Don Herbert on Watch Mr. Wizard
Don Herbert on various specials he did
Roger King
Roger King on King World reviving, producing, and distributing The Hollywood Squares with Whoopi Goldberg as the center square, and on distributing Martha Stewart Living
Jack LaLanne
Jack LaLanne on the early years of The Jack LaLanne Show
Gavin MacLeod
Gavin MacLeod on his first television appearance in a religious program called Lamp Unto My Feet
E. Roger Muir
E. Roger Muir on producing early service shows on NBC starting in 1947, including I Love to Eat and You Are an Artist
Bill Nye
Bill Nye on the format, audience, and early days of his show, Bill Nye, The Science Guy
Bill Nye on his look, topics for, and popular episodes of Bill Nye, The Science Guy
Bill Nye on reactions, production, and his persona on Bill Nye, The Science Guy
Bill Nye on the writing and editing on Bill Nye, the Science Guy
Bill Nye on his favorite moments and episodes of Bill Nye, the Science Guy
Bill Nye on Bill Nye, The Science Guy's Emmy wins, popular bits, and censorship issues
Suze Orman
Suze Orman on her appearances on QVC and how it put her on the map
Suze Orman on the debut of her show on CNBC and how it evolved
Suze Orman on working in live television; on whether there are any other shows like hers on TV
Jacques Pépin
Jacques Pépin on his KQED Cooking Shows
Glenda Rovello
Glenda Rovello on her work as an art director on the Abs of Steel and Buns of Steel workout videos
William Shatner
William Shatner on hosting Rescue 911
Ira Skutch
Ira Skutch on the NBC show You Are an Artist, which gave drawing lessons
Ira Skutch on James Beard's I Love to Eat
Ira Skutch on the book discussion show Author Meets the Critics
Ira Skutch on the travelogue series Geographically Speaking
Dick Smith
Dick Smith on makeup for James Beard's cooking show I Love to Eat
Bertram van Munster
Bertram van Munster on creating/producing Wild Things and working on a wildlife series that focuses on exotic animals and how it changed the genre
Bob Vila
Bob Vila on his first home improvement show, This Old House
Bob Vila on the beginnings of his home improvement show, Bob Vila's Home Again
Bob Vila on Bob Vila's Home Again and Bob Vila
Joseph A. Wapner
Joseph Wapner on the future of courtroom TV
Dr. Ruth Westheimer
Dr. Ruth Westheimer on her series Good Sex with Dr. Ruth Westheimer; on the language she chose to use in her work; on how sex is perceived in various cultures
Dr Ruth Westheimer on her start in television hosting; on how she came to be called "Dr. Ruth"