Boston Public (Airs Mondays at 8 p.m.)Prod’n co.: David E. Kelley Prods./20th Century Fox Television Prod’n team: David E. Kelley, Jonathan Pontell Plot: The flip side of the teen drama explores the personal and professional lives of a group of Boston educators at a mid-size high school. Cast: Chi McBride, Fyvush Finkel, Anthony Heald, Loretta Devine, Joey Slotnick Dark Angel (Airs Tuesdays at 9 p.m.) Prod’n co.: Cameron/Eglee Prods./20th Century Fox Television Prod’n team: James Cameron, Charles Eglee, Rene Echevarria Plot: Sci-fi adventure series set in post-apocalyptic America about a genetically-enhanced human prototype hunted by her former millitary handlers. Cast: Jessica Alba, John Savage, Michael Weatherly Normal, Ohio (Airs Wednesday at 8:30 p.m.) Prod’n co.: Carsey-Werner Prod’n team: Marcy Carsey, Tom Werner, Caryn Mandabach, Bonnie Turner, Terry Turner, Bob Kushell Plot: Divorced gay father returns home to live with his sister and her children and to re-establish his relationship with is adult son. Cast: John Goodman The $treet (Airs Wednesdays at 9 p.m.) Prod’n co.: Artists Television Group Prod’n team: Darren Star, Michael Dinner, Ellie Hermann Plot: Set against the backdrop of Wall Street, drama focuses on the fast-paced lives of young traders. Cast: Tom Everett Scott, Sean Maher, Rick Hoffman, Giancarlo Esposito, Christian Campbell, Adam Goldberg, Jennifer Connelly freakylinks (Airs Fridays at 8 p.m.) Prod’n co.: Regency Television/20th Century Fox Televison Prod’n team: Tommy Thompson, David Simkins Plot: Sci-fi drama, which is both a television and online series, follows a young Web master whose paranormal Web site leads him to his long-deceased twin. Cast: Ethan Embry, Dennis Christopher, Karim Prince, Lizette Carrion, Lisa Sheridan Night Visions (Airs Fridays at 9 p.m.) Prod’n co.: NV Prods./Warner Bros. Prod’n team: Dan Angel, Billy Brown, Steve Aspis, Naren Shankar Plot: Anthology series, in the eerie style of The Twilight Zone, that creeps from horror to psychological drama to supernatural adventure. Cast: Aidan Quinn, Daryl Hannah.