ANDY AND GAIL GO UNDERCOVER TO ATTEMPT A DRUG BUST, WITH DANGEROUS RESULTS, ON ABC'S "ROOKIE BLUE"

"Might Have Been" - Andy and Gail go undercover as cocktail waitresses to clean up a drug-infested club, but get more than they bargained for when their fellow waitress turns out to be involved with a vicious criminal. Meanwhile, Traci wrestles with feelings for her old flame, Detective Barber, Dov tries to weather the storm when a young woman files a complaint against him, and Andy unwittingly opens up to Sam about her commitment to Luke, on "Rookie Blue," THURSDAY, JUNE 30 (10:00-11:00 p.m., ET), on the ABC Television Network.

"Rookie Blue" stars Missy Peregrym as Andy McNally, Gregory Smith as Dov Epstein, Charlotte Sullivan as Gail Peck, Enuka Okuma as Traci Nash, Travis Milne as Chris Diaz, Ben Bass as Sam Swarek and Eric Johnson as Detective Luke Callaghan. Also starring in the series are Melanie Nicholls-King as Noelle Williams, Matt Gordon as Oliver Shaw, Noam Jenkins as Detective Jerry Barber and Lyriq Bent as Frank Best.

Guest starring in "Might Have Been" are Camille Sullivan as Detective Jo Rosati, Polly Shannon as Tori, Alan Van Sprang as Patrick Murphy and Joris Jarsky as Russell Mackie.

"Might Have Been" was written by Semi Chellas and directed by Paul Shapiro.

"Rookie Blue" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound. This program carries a TV-14,L,V parental guideline.

This episode of "Rookie Blue" will be available on ABC.com the day after airing on the network for users to watch online.

For more information on "Rookie Blue," please visit ABC.com.