original_network attack of the killer tomatoes 
___MASK12___ ( originally known as Fox Children ' s Network and later as the ___MASK12___ Network ) was an American children ' s programming block and branding for a slate of international children ' s television channels . Originally a joint venture between the ___MASK27___ ( Fox ) and its affiliated stations , it was later owned by ___MASK12___ Worldwide Inc . from 1996 to 2001 , then by Fox Television Entertainment from 2001 onwards . The ___MASK27___ ( often shortened to / commonly referred to as Fox ) is an American commercial broadcast television network that is owned by the Fox Entertainment Group subsidiary of 21st Century Fox . The network is headquartered at the 20th Century Fox studio lot on Pico Boulevard in the Century City section of Los Angeles , with additional major offices and production facilities at the Fox Television Center in nearby West Los Angeles and the Fox Broadcasting Center in Yorkville , Manhattan , New York . It is the third largest major television network in the world based on total revenues , assets , and international coverage . Attack of the Killer Tomatoes is an American animated television series based on the movies Attack of the Killer Tomatoes ( from 1978 ) and Return of the Killer Tomatoes ( from 1988 ) . It aired on ___MASK12___ from September 8 , 1990 to November 23 , 1991 . Repeats continued to air until September 5 , 1992 . Three or four years later , repeats were aired on Fox from April 20 , 1996 to August 31 , 1996 . It was also shown on October 26 , 1996 . In addition , repeats were aired on Fox Family from 1998 to 2000 .