AFTER RECEIVING GOD'S CRYPTIC INSTRUCTIONS TO HELP STEVIE GET SOMETHING SHE DESERVES, JOAN'S ACTIONS INADVERTENTLY LEAD TO A SHOCKING REVELATION ABOUT STEVIE'S IDENTITY, ON "JOAN OF ARCADIA," FRIDAY, FEB. 25

Actress, Singer/Songwriter Haylie Duff ("Napolean Dynamite") Returns for Her Third of Three Consecutive Episodes

"Shadows and Light" -- After God tells Joan to help Stevie get something she deserves, Joan's actions inadvertently lead Kevin and Will to uncover a shocking revelation about Stevie's identity, on JOAN OF ARCADIA, Friday, Feb. 25 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Kevin Dowling directed the episode written by Tom Garrigus, the series' supervising producer, David Grae.

Actress, singer/songwriter Haylie Duff ("Napolean Dynamite") returns as Stevie for her third of three consecutive episodes.

Joan is convinced that she's meant to help Stevie keep her part-time job with Adam, despite Stevie's mother's order that she quit. In an effort to supply Stevie with the Social Security number that Stevie's mother is withholding, Joan gets Kevin to use his investigative reporting skills. Kevin's findings end up leading Will to make a discovery that quickly turns Stevie's world upside-down. Meanwhile, Adam is upset with Joan for telling Helen that he tried to have sex with her, and Kevin is conflicted when the local television station asks him to do a report that pertains to paralysis.

Will Girardi: Joe Mantegna
Helen Girardi: Mary Steenburgen
Joan Girardi: Amber Tamblyn
Kevin Girardi: Jason Ritter
Luke Girardi: Michael Welch
Adam Rove: Christopher Marquette
Grace Polk: Becky Wahlstrom
Det. Carlisle: Mark Totty
Glynis Figliola: Mageina Tovah
Stevie Marx: Haylie Duff
Erica Marx: Nancy Lenehan
Charlie Marx: Edward Edwards
Dr. Jennifer Davis: Kate Norby
Sweet Mother: Nikki Tyler-Flynn
Corey Phillips: Vanessa Bell Calloway
Nora: Sarah Lilly
Cub Scott God: Harry Hayman
Female Custodian God: Sonya Eddy
Grandpa God: Al Mancini
Electrician God: Jack Kehler

RATING: To Be Announced