| rank | show | start - end | score |
|---|---|---|---|
| 1 2 | America's Next Top Model Project Runway | 2003 - present 2004 - present | 8.3 8.7 |
| 3 | The Girls Next Door | 2005 - present | 7.8 |
| 4 | Survivor | 2000 - present | 8.3 |
| 5 | Dancing With the Stars | 2005 - present | 8.0 |
| 6 | The Hills | 2006 - present | 8.5 |
| 7 | MythBusters | 2003 - present | 9.0 |
| 8 | Kitchen Nightmares | 2007 - present | 8.8 |
| 9 | The Amazing Race | 2001 - present | 9.0 |
| 10 | Miami Ink | 2005 - present | 8.8 |
| 11 | Overhaulin' | 2004 - present | 8.2 |
| 12 | Extreme Makeover: Home Edition | 2003 - present | 9.0 |
| 13 | The Biggest Loser | 2004 - present | 8.1 |
| 14 | Scare Tactics | 2003 - present | 8.1 |
| 15 | So You Think You Can Dance | 2005 - present | 8.2 |
| 16 | Extreme Makeover | 2002 - 2007 | 8.0 |
| 17 | American Chopper | 2003 - present | 8.6 |
| 18 | Nanny 911 | 2004 - present | 7.7 |
| 19 | Ramsay's Kitchen Nightmares | 2004 - present | 8.8 |
| 20 | Hell's Kitchen | 2005 - present | 8.6 |
| 21 | So You Think You Can Dance... | 2008 - present | 9.2 |
| 22 | American Idol | 2002 - present | 7.7 |
| 23 | The Real World / Road Rules... | 1997 - present | 8.6 |
| 24 | Beauty and the Geek | 2005 - 2008 | 8.2 |
| 25 | Unsolved Mysteries | 1988 - 2002 | 8.6 |
| 26 | America's Funniest Home Videos | 1989 - present | 8.3 |
| 27 | Prototype This | 2008 - present | 8.1 |
| 28 | Pimp My Ride | 2004 - 2007 | 8.5 |
| 29 | Wife Swap | 2004 - present | 7.3 |
| 30 | MTV Cribs | 2000 - 2008 | 8.2 |
| 31 | The Real Housewives of Atlanta | 2008 - present | 4.0 |
| 32 | Man vs. Wild | 2006 - present | 8.9 |
| 33 | Dirty Jobs | 2003 - present | 9.0 |
| 34 | Clean House | 2003 - present | 8.1 |
| 35 | The Rachel Zoe Project | 2008 - present | 5.9 |
| 36 | Punk'd | 2003 - present | 8.3 |
| 37 | The Bachelor | 2002 - present | 5.5 |
| 38 | LA Ink | 2007 - present | 8.4 |
| 39 | What Not To Wear | 2003 - present | 8.6 |
| 40 | Top Chef | 2006 - present | 8.7 |
| 41 | Kenny vs. Spenny | 2003 - present | 8.6 |
| 42 | The Scariest Places on Earth | 2000 - present | 8.2 |
| 43 | The Apprentice | 2004 - present | 7.8 |
| 44 | Top Design | 2007 - 2007 | 7.9 |
| 45 | Most Haunted | 2002 - present | 8.1 |
| 46 | Tim Gunn's Guide to Style | 2007 - present | 6.5 |
| 47 | Paris Hilton's My New BFF | 2008 - present | 4.6 |
| 48 | Big Brother | 2000 - present | 8.3 |
| 49 | Dr. 90210 | 2004 - 2007 | 7.8 |
| 50 | Rock of Love with Bret Michaels | 2007 - present | 8.0 |
| 51 | The Janice Dickinson... | 2006 - present | 7.8 |
| 52 | Criss Angel Mindfreak | 2005 - present | 8.8 |
| 53 | Little People, Big World | 2006 - present | 8.9 |
| 54 | Monster Garage | 2002 - 2006 | 8.2 |
| 55 | Fear Factor | 2001 - 2006 | 7.5 |
| 56 | Dr. G: Medical Examiner | 2004 - present | 8.1 |
| 57 | Judge Judy | 1996 - present | 7.9 |
| 58 | Deadliest Catch | 2005 - present | 8.7 |
| 59 | Ace of Cakes | 2006 - present | 8.3 |
| 60 | Paradise Hotel | 2003 - present | 8.2 |
| 61 | Making the Band | 2000 - 2002 | 6.3 |
| 62 | Wild On! | 1999 - 2003 | 6.2 |
| 63 | The Pick-Up Artist | 2007 - present | 8.1 |
| 64 | E!'s 101 | 2003 - present | 6.7 |
| 65 | Miss Naked Beauty | 2008 - present | 6.0 |
| 66 | The Real World | 1992 - present | 8.1 |
| 67 | Junkyard Wars | 1998 - 2004 | 8.0 |
| 68 | Flavor of Love | 2006 - 2008 | 8.1 |
| 69 | Who Wants To Marry My Dad? | 2003 - 2004 | 5.5 |
| 70 | Iron Chef America | 2004 - present | 8.2 |
| 71 | A Shot at Love With Tila... | 2007 - 2007 | 7.7 |
| 72 | Jackass | 2000 - 2002 | 8.7 |
| 73 | Making the Band 2 | 2002 - 2004 | 6.8 |
| 74 | Supernanny | 2005 - present | 8.0 |
| 75 | Anthony Bourdain: No... | 2005 - present | 8.6 |
| 76 | America's Got Talent | 2006 - present | 7.8 |
| 77 | The Bachelorette | 2003 - 2005 | 5.5 |
| 78 | Scott Baio is 46...and Pregnant | 2007 - present | 4.4 |
| 79 | Intervention | 2005 - present | 8.3 |
| 80 | Ultimate Hustler | 2005 - 2006 | 6.3 |
| 81 | Dog Whisperer | 2004 - present | 8.7 |
| 82 | World's Most Amazing Video | 1999 - present | 7.8 |
| 83 | Iron Chef | 1993 - 2006 | 8.6 |
| 84 | I Love New York | 2007 - present | 8.2 |
| 85 | American Gladiators (1989) | 1989 - 1996 | 7.9 |
| 86 | Trading Spouses | 2004 - 2007 | 7.6 |
| 87 | Rob & Big | 2006 - 2008 | 8.9 |
| 88 | Rescue 911 | 1989 - 1996 | 7.9 |
| 89 | Viva la Bam | 2003 - 2006 | 8.9 |
| 90 | COPS (1989) | 1989 - present | 8.3 |
| 91 | Pimp My Ride (UK) | 2005 - 2005 | 6.9 |
| 92 | Blind Date | 1999 - 2006 | 6.6 |
| 93 | I Love Money | 2008 - present | 8.6 |
| 94 | Sunset Tan | 2007 - present | 6.7 |
| 95 | I'm a Celebrity: Get Me Out... | 2002 - present | 7.5 |
| 96 | Judge Joe Brown | 1998 - present | 6.5 |
| 97 | Charm School | 2007 - present | 8.3 |
| 98 | Make Me A Supermodel... | 2008 - present | 7.8 |
| 99 | Tabatha's Salon Takeover | 2008 - present | 8.5 |
| 100 | America's Most Wanted | 1988 - present | 8.4 |
Source :http://www.tv.com/
