found some photos online
Here's a list of every single production filmed at Nickelodeon Studios and what has occupied it now from 1989 to present
1989:
Super Sloppy Double Dare-Stage 21-April 1989
1990:
Think Fast-January 1990
Total Panic-Stage 20-April 1990
Welcome Freshmen (Pilot)-Stage 20-May 1990
Total Panic-Stage 18-May 1990
Nick Live Opening Day Celebration-Stage 19-June 7th, 1990
Make the Grade-Stage 18-June 1990
Outta Here-Stage 18-July-October 1990
Family Double Dare-Stage 19-July 1990
USA Gonzo Games-Outside Universal
The Early Days-Stage 19-August 1990
Clarissa Explains it All (Pilot)-Stage 19-September 1990
Eureeka's Castle-Stage 19-October 1990
Launch Box-Stage 19
Hi Honey, I'm Home-Stage 19-December 1990
Welcome Freshmen-Stage 18-December 1990-April 1991
1991:
Get the Picture-Stage 18-February-March 1991
Launch Box-Stage 18-April 1991
Clarissa Explains It All-Stage 19-February-June 1991
Rock Line on MTV-Stage 19-March 1991
Nickelodeon Gets Real Mature-Stage 18-April 1991
Hi Honey, I'm Home-Stage 18-June-October 1991
Nick Hit List
Eureeka's Castle
Get the Picture-Stage 19-July 1991
What Would You Do?-Stage 18-July-September 1991
America's Funniest People-Animal Actors Stage
Nick Arcade-Stage 19-December 1991
Fifteen-Stage 18-December 1991
Roundhouse-Stage 19-December 1991
1992:
Eureeka's Castle
Clarissa Explains It All
Super Special Double Dare-Stage 19
Family Double Dare-Stage 19
Launch Box
Roundhouse-Stage 19-July-October 1992
Nickelodeon GUTS-Stage 21-August 1992
Fifteen-Stage 18-August-September 1992
Nick or Treat
Nick Arcade
1993:
Nickelodeon GUTS-Stage 21-February 1993
Kids World Council: Plan it for the Planet-Stages 20 & 21-April 1993
Clarissa Explains It All
What Would You Do?
Legends of the Hidden Temple-Stage 18-July 1993
Nickelodeon Weinerville
Launch Box
Nick or Treat
1994:
My Brother & Me-Stage 18
U to U-Stage 18
Double Dare: Super Sloppiest Moments
Launch Box
Nickelodeon GUTS-Stage 21
Nickelodeon All-Star Challenge-Stage 18
Nickelodeon Weinerville
Legends of the Hidden Temple-Stage 18
All That-Stage 18
Allegra's Window
Teacher to Teacher with Mr. Wizard
Gullah Gullah Island
Nick or Treat
Slime Time: U Match U Win
1995:
All That
Allegra's Window
Teacher to Teacher with Mr. Wizard
Legends of the Hidden Temple
Gullah Gullah Island
Global GUTS-Stage 21
The Mystery Files of Shelby Woo
Nick or Treat
Slime Time: U Match U Win
1996:
Allegra's Window
Gullah Gullah Island-Stage 19
Kenan & Kel-Stage 18
Teacher to Teacher with Mr. Wizard
The Mystery Files of Shelby Woo
1997:
Gullah Gullah Island
The Mystery Files of Shelby Woo
Figure It Out-Stage 19
Kenan & Kel
Binyah Binyah!-Stage 18
The Big Help: Sister Hazel Live
Nick or Treat
Slime Time: U Match U Win
1998:
Figure It Out-Stage 18
You're On!
Tooned In!
Figure It Out: Family Style-Stage 18
Who Knew?
Me and My Friends
1999:
Nickelodeon GAS: Games and Sports for Kids-Stage 19
Figure It Out: Wild Style-Stage 18
Kids Choice Awards '99 with Britney Spears
2000:
Double Dare 2000-Stage 18-January 2000
Slime Time Live-Stage 19-January 2000
Slime Survivor
Double Dare 2000-Stage 18-July 2000
World Yo-Yo Competition-Outside Nickelodeon-July 2000
Noah Knows Best-Stage 19-July 2000
Nickelodeon GAS: Games and Sports for Kids-Stage 19
Slime Time Live-Stage 19-September 2000
U-Pick Friday Live-September 2000
Kids' Choice Awards 2000 with 'N Sync
A*Teens: Snick Underground
Baha Men: Snick Underground
Taina-Stage 18-December 2000
2001:
Slime Time Live-Stage 19-January 2001
TEENick
CBS Sports: Extreme Super Bowl Presented by GameDay 2001
Nickelodeon GAS: Games and Sports for Kids-Stage 19
Slime Time Live-Stage 19-September 2001
2002:
Slime Time Live-Stage 19-January 2002
Beat the Clock-Stage 18-July-September 2002 (note, for PAX)
Slime Time Live-Stage 19-September 2002
2003:
Slime Time Live-Stage 19-January 2003
Game Farm-Stage 19
Summer Slime Live-Stage 19-July 2003
Sunshine Network
2004:
Sunshine Network/Sports Talk Live
U-Pick Live/Slime Time Live-Stage 19-April 2004
MXC: Almost Live-Outside Nickelodeon-March 2004
Splat!-Stage 18-July-September 2004
I MISS THIS