According to my list, the Celebrity Speed Trap victims were:
The Oak Ridge Boys who sang "Old Time Lovin'" in 'Granny Annie'
Tammy Wynette who sang "Rocky Top" in 'The Hazzardville Horror'
Hoyt Axton who sang "Speed-Trap" in 'Good Neighbors, Duke'
The Oak Ridge Boys who sang "Leaving Louisiana in the Broad Daylight" in 'State of the County'
Dottie West who sang "Even if you Were Jesse James" in 'By-Line, Daisy Duke'
Freddy Fender who sang "Jambalaya" in 'Bye, Bye Boss'
Roy Orbison who sang "Pretty Woman" in 'The Great Hazzard Hijack'
Donna Fargo who sang "Lonestar Cowboy" in 'Double Dukes'
Johnny Paycheck who sang "Take This Job and Shove It" in 'The Fugitive'
Buck Owens who sang "I've Got a Tiger by the Tail" in 'Hughie Hogg Strikes Again'
Mickey Gilley who sang "Don't The Girls Get Prettier At Closing Time" in 'The Sound of Music - Hazzard Style'
Mel Tillis who sang "Stay A Little Longer" in 'The Hazzardgate Tape'
NB. Although the format was used in season 2, it wasn't until Dottie West was caught in season 3 that the 'Celebrity Speed Trap' name was used.