Ultimate Revenge was a reality TV program

Reality television

Reality television is a genre of television programming that presents purportedly unscripted dramatic or humorous situations, documents actual events, and usually features ordinary people instead of professional actors, sometimes in a contest or other situation where a prize is awarded...

 about fulfilling the fantasy of anyone who wants to seek revenge on their nearest and dearest. Elaborate practical jokes were played on family and friends instigated by their own relatives and friends. It was hosted by Ryan Seacrest

Ryan Seacrest

Ryan John Seacrest is an American radio personality, television host, network producer and voice actor. He is the host of On Air with Ryan Seacrest, a nationally syndicated Top 40 radio show that airs on KIIS-FM in Los Angeles and throughout the United States and Canada on Premiere Radio Networks,...

. Several episodes featured current radio talk show host Karel

Karel

Karel may refer to:* Karelians or Karels, a Baltic-Finnic ethnic group* Karel * Jozef Karel , Slovak football player and coach* Rudolf Karel , Czech composer* William Karel , French film director and author...

. It was shown on The New TNN from 2001 to 2003.

Ultimate Revenge premiered August 21, 2001.