On TV Tonight, Monday 6/21/2010: THE GOOD GUYS, LIE TO ME, and more June 21, 2010 On TV Tonight 90210 “Environmental Hazards” (Repeat) – 8pm CW THE BACHELORETTE – 8pm ABC HOW I MET YOUR MOTHER “The Perfect Week” – 8pm CBS LAST COMIC STANDING (Repeat) – 8pm NBC LAW & ORDER “Slither” (Repeat) – 8pm NBC LIE TO ME “The Whole Truth” – 8pm Fox THE SECRET LIFE OF THE AMERICAN TEENAGER “Get Out of Town” – 8pm ABC Family RULES OF ENGAGEMENT “Indian Giver” (Repeat) – 8:30pm CBS THE GOOD GUYS “The Dim Knight” – 9pm FOX GOSSIP GIRL “They Shoot Humphreys, Don’t They” (Repeat) – 9pm CW LAST COMIC STANDING “Week Three: New York” – 9pm NBC LAW & ORDER “Watch” (Repeat) – 9pm NBC SAVING GRACE “I Need You to Call Earl” – 9pm TNT TOTAL DRAMA WORLD TOUR “Walk Like an Egyptian” – 9pm Cartoon Network TWO AND A HALF MEN “Aye, Aye, Captain Douche” (Repeat) – 9pm CBS THE BIG BANG THEORY “The Bozeman Reaction” – 9:30pm CBS CSI: MIAMI “In the Wind” (Repeat) – 10pm CBS THE HARD TIMES OF RJ BERGER “The Berger Cometh” – 10pm MTV NEIGHBORS FROM HELL “Gay Vampire Mexican” – 10pm tbs PERSONS UNKNOWN “The Way Through” – 10pm NBC THE REAL L WORD “Power of the Clam” – 10pm Showtime SAVING GRACE “I’m Gonna Need a Big Night Light” – 10pm TNT TRUE BEAUTY “Finding the Ring” – 10pm ABC Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)