A spin-off in television is a new series which contains either characters or theme elements from an old series. They are particularly common in situation comedy.
This phenomenon was already established in radio before the advent of commercial broadcast television, for example The Great Gildersleeve was a spin-off of Fibber McGee and Molly.
Television spin-offs come in several variations, including:
- A supporting character or characters in an existing series is given their own show in which they become the main focus. The original series continues and there may be some crossover of characters between the shows on occasion (e.g. Angel from Buffy The Vampire Slayer).
- New characters are specially incorporated into an existing series for the sole purpose of being launched into their own show that will feature no regular characters from the original series, except possibly as guest appearances (e.g. Empty Nest from The Golden Girls, or Boston Legal from The Practice).
- Regular characters from a series continue in their own series after the original series ends (e.g. George and Mildred and Robin's Nest from Man About the House; Frasier from Cheers). This is usually done with the same actors, though not always (e.g. Trapper John, M.D.).
- A new series is started with the same theme as an and existing in the same universe as the original series but, may not necessarily have the same characters. Examples of this type are the Star Trek, Law & Order, and CSI series. These are sometimes called franchises. The reality shows Survivor, Big Brother and The Amazing Race also operate in this manner.
One notable case which is not a spin-off is when the same series is later remade. Examples include He-Man and the Masters of the Universe (1983, 2002) and Teenage Mutant Ninja Turtles (1987, 2003).
Many, if not all spinoffs, are produced by some of the original producers of the root show.
The current 'title holder', for spin-offs based on available information, is The Archie Show for 17 spinoff series in 5 generations.
List of spin-offs
- From 21 Jump Street (1987–1991)
- From 7 vidas
- From Absolutely!
- From All That
- From Animaniacs (1993–1998)
- From Alice (1976–1985)
- From All in the Family (1971–1979)
- The Jeffersons (1975–1985)
- Archie Bunker's Place (1979–1983)
- Maude (1972–1978)
- Gloria (1982–1983)
- 704 Hauser (1994)
- From America's Funniest Home Videos (1990–present)
- From Another World
- From The Archie Show (1968)
- From Babylon 5
- From Batman: The Animated Series
- From Baywatch (1989–2001)
- From Barney Miller
- From Battlestar Galactica
- From Beavis and Butthead (1993–1997)
- From The Beverly Hillbillies
- From Beverly Hills 90210
- From Bewitched (1964–1972)
- From Big Brother
- Celebrity Big Brother; also called Big Brother VIP
- From The Bill
- Burnside
- Beech is Back
- Murder Investigation Team
- From B.J. and the Bear
- From The Brady Bunch
- From Buffy the Vampire Slayer
- From Burke's Law
- From Cannon
- From The Care Bears
- From The Carol Burnett Show
- From Casualty
- From Cheers (1982–1993)
- Frasier (1993–2004)
- Norm
- The Tortellis
- From Cheyenne
- From Clifford the Big Red Dog
- From The Cosby Show (1984–1992)
- From CSI: Crime Scene Investigation
- From The Daily Show
- From Dallas (1978–1991)
- From The Danny Thomas Show / Make Room For Daddy (1953–1965)
- From Dawson's Creek
- From December Bride
- From Designing Women
- From Diff'rent Strokes (1978–1986)
- From Doctor Who (1963–1989, 2005–present)
- From Doug (1991–1994)
- From Dora the Explorer
- From DuckTales
- From The Dukes of Hazzard
- From Dynasty
- From Essence of Emeril
- From Fimbles
- From The Flintstones (1960–1966)
- From Friends (1994–2004)
- From Gabriel's Fire
- From The Golden Girls (1985–1992)
- From Good Morning, Miss Bliss
- From Growing Pains (1985–1992)
- From He-Man and the Masters of the Universe (1983)
- From Head of the Class
- From Hercules: The Legendary Journeys
- From Highlander
- From Hill Street Blues
- From Home Improvement (1991–1999)
- From I Love Lucy (1951–1957)
- From Iron Chef
- From Ironside
- From JAG
- From Jake and the Fatman
- From Jeopardy! (1964–1975, 1984–present)
- From Jonny Quest
- From Kablam! (1996–1999)
- From Knight Rider
- From Kommissar Rex
- From Late Night with David Letterman (1982–1993)
- The Late Show with David Letterman (1993–present)
- The Late Late Show with Craig Ferguson (was originally The Late Late Show with Tom Snyder, later, Craig Kilborn)
- Late Night with Conan O'Brien (1993–present)
- The Late Show with David Letterman (1993–present)
- From Larry King Live
- From Law & Order (1990–present)
- From Liquid Television
- From The Love Boat
- From Love, American Style
- From Man About the House
- From The Man From U.N.C.L.E.
- From Married... with Children (1987–1997)
- From The Mary Tyler Moore Show (1970–1977)
- From M*A*S*H (1972–1983)
- Trapper John M.D. (1979–1986) (legally a spin-off from the M*A*S*H book: see article)
- After M*A*S*H (1983–1985)
- W*A*L*T*E*R (1984)
- From Match Game
- From Maverick
- From Moesha
- From Murder, She Wrote
- From The Oprah Winfrey Show
- From Oh Yeah! Cartoons (1998–2001)
- From Party of Five
- From Pardon the Interruption
- From Perfect Strangers (1986–1993)
- From Pop Idol (2002–present)
- American Idol (2002–present)
- Australian Idol (2003–present)
- Canadian Idol (2003–present)
- Pop Idol Extra
- From Porridge
- From The Practice
- From The Price is Right (1956) (1956–1963)
- The New Price is Right (1972) (1972–present) (was changed to The Price is Right in 1973; expanded to one hour in 1975)
- The Price is Right (1985–1986), a 30]]–minute version hosted by Tom Kennedy
- The New Price is Right (1994–1995), a 30–minute version hosted by Doug Davidson
- The New Price is Right (1972) (1972–present) (was changed to The Price is Right in 1973; expanded to one hour in 1975)
- From Raw Toonage
- From The Rockford Files
- From The Rookies
- From Rugrats (1991–1994; 1997–2004)
- All Grown Up! (2003–present)
- From Scooby-Doo, Where Are You! (1969–1972)
- The New Scooby-Doo Movies
- The Scooby-Doo/Dynomutt Hour
- Scooby's All-Star Laff-a-Lympics/Scooby's All-Stars
- Scooby and Scrappy-Doo
- The Richie Rich/Scooby-Doo Show
- The Scooby-Doo/Scrappy-Doo/Puppy Hour
- The All-New Scooby and Scrappy-Doo Show
- The New Scooby-Doo Mysteries
- The 13 Ghosts of Scooby-Doo
- A Pup Named Scooby-Doo (1988–1992)
- What's New, Scooby-Doo? (2002–present)
- From Seinfeld (1989–1998)
- Curb Your Enthusiasm (2000–present)
- From The Six Million Dollar Man
- From 60 Minutes
- 60 Minutes II (now 60 Minutes Wednesday)
- From Sesame Street (1969–present)
- From Soap
- From Space Ghost
- From Star Trek
- From Stargate SG-1
- From The Super Mario Bros. Super Show
- From Three's Company
- From Tiny Toon Adventures (1990–1992)
- From Touched by an Angel
- From The Tracey Ullman Show (1987–1990)
- The Simpsons (1989–present)
- From Transformers
- From Wacky Races
- From Walker, Texas Ranger
- From The What-A-Cartoon Show (1996)
- From Wheel of Fortune (1975–present)
- From Who Wants to Be a Millionaire?
- From WKRP in Cincinnati
- From The X-Files (1993–2002)
- From You Can't Do That on Television (1979–1990)