Opportunity Knocks is a 2008 game show hosted by J.D. Roth, and executive produced by Ashton Kutcher and his Katalyst Productions. It premiered on September 23, 2008 on ABC and Citytv in Canada, but received low ratings, especially in the 18-34 year old age demographic, and was canceled after three episodes. ABC subsequently scheduled the remaining six completed episodes for broadcast on Tuesdays at 8:00 pm beginning on May 26, 2009.
Zoey 10181%
Ant & Dec's Saturday Night Takeaway61%
The Price Is Right63%
Whose Line Is It Anyway?78%
Sanford and Son74%
Who Wants to Be a Millionaire?63%
Game Changer81%
Whose Line Is It Anyway?77%
Jeopardy!68%
Celebrity Juice67%
The Benny Hill Show72%
Who Wants to Be a Millionaire?66%
Shooting Stars77%
LEGO Masters77%
QI79%
Mr. Show with Bob and David75%
You Can't Do That on Television73%
The Chase64%
The Beverly Hillbillies68%
Raising Hope74%
