They were the contestants from the original episode date of January 21 2011. Wheel of Fortune contestants are not like a Jeopardy show contestants who provide a full name, occupation, and location and are available after the show in the Jeopardy Archive. Wheel of Fortune contestant identities are private and they only provide a first name during the program which is not available after the program has aired.
Skylight was the Wheel of Fortune Bonus Puzzle for March 12 2012
Tackle Box is the Wheel of Fortune Bonus Puzzle for March 7 2012
Wicker Chair was the Wheel of Fortune Bonus Puzzle for March 9 2012
Bike route was the Wheel of Fortune Bonus Puzzle for March 2 2012
Look Out Below was the Wheel of Fortune Bonus Puzzle for March 15 2012
I Would Be Delighted was the Wheel of Fortune Bonus Puzzle answer for March 23 2012
Kid Brother was the Wheel of Fortune Bonus Puzzle for March 16 2012
Basic requirements was the Wheel of Fortune Bonus Puzzle for March 28th, 2012.
Flip The Switch was the Wheel of Fortune Bonus Puzzle for March 29 2012
Bridge the Gap is the Wheel of Fortune Bonus Puzzle for March 13 2012
Do not Budge was the Wheel of Fortune Bonus Puzzle for March 18 2013?Do not Budge was the Wheel of Fortune Bonus Puzzle for March 18 2013?Do not Budge was the Wheel of Fortune Bonus Puzzle for March 18 2013
Playing a Hunch was the Wheel Of Fortune bonus puzzle solution for March 1, 2012.