SAM ASKS A COMPLETE STRANGER TO TODD'S PHOTO EXHIBIT TO MAKE IT APPEAR THAT SHE HAS MOVED ON SINCE THEIR BREAK UP, ON ABC'S "SAMANTHA WHO?"

Jerry O'Connell ("Carpoolers," "Crossing Jordan") Guest Stars as Sam's Date, Craig

Kiele Sanchez Guest Stars as Todd's Girlfriend, Chloe

"The Gallery Show" � In order to make it appear that she has moved on since her break up with Todd, Sam asks Craig (Jerry O'Connell, "Carpoolers," "Crossing Jordan") -- a complete stranger -- to accompany her to Todd's photo gallery exhibit. But Sam soon learns that she may have already crossed paths with Craig at some point in the past, and not in a positive way. Meanwhile, Howard discovers that one of Todd's photos on display features his daughter in a not-so-positive light, on "Samantha Who?," MONDAY, APRIL 28 (9:32-10:02 p.m., ET) on the ABC Television Network.

"Samantha Who?" stars Christina Applegate as Samantha, Jennifer Esposito as Andrea, Kevin Dunn as Howard, Melissa McCarthy as Dena, Tim Russ as Frank with Barry Watson as Todd and Jean Smart as Regina.

Guest starring are Kiele Sanchez as Chloe, Rick Hoffman as Chapman, Jerry O'Connell as Craig, Brandon Ford Green as guy, Natasha Leggero as woman customer, Ian Duncan as Cameron, Jim Rash as artist and Jonathan Schmock as hipster.

"The Gallery Show" was written by Alex Reid and directed by Lee Shallat Chemel.

"Samantha Who?" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound and Spanish subtitles via secondary closed captioning. A TV parental guideline will be posted closer to airdate.

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