Off the Wall: Tough-guy movies

Off the Wall ain't so tough.

GANGLAND CINEMA Rat-a-tat goes the soundtrack on AMC much of this weekend, starting with Saturday morning's rare airing of James Cagney's shockingly brutal 1931 bootlegging tale, "The Public Enemy" (6 a.m., AMC). The grand finale of AMC's Mob Week then flashes forward with the '70s classics "The Godfather" and "The Godfather, Part II" (Saturday at 12:30 and 4:30 p.m.), plus Al Pacino's '80s wallow "Scarface" (Saturday night at 11). Sunday has Martin Scorsese's "Mean Streets" (7 a.m.), more "Scarface" (9:30 a.m.), Quentin Tarantino's "Pulp Fiction" (1:30 p.m.) and Scorsese's "The Departed" (4:30 p.m., all on AMC) -- all leading into chem capo Walter White on "Breaking Bad" (8p.m. previous episode encore, 9 p.m. new hour, AMC). Lots more at amctv.com.

NEW CHANNELS Regis returns! On the new national channel Fox Sports 1 -- launching Saturday (in the former Speed slot with most TV providers) -- Philbin hosts the New York-based live weeknight talkfest "Crowd Goes Wild" (Monday-Friday at 5 p.m., FS1). The flagship highlights show is "Fox Sports Live" (nightly at 11). More at fox sports1.com . . . Also starting up: the news channel Al Jazeera America (launching Tuesday), a U.S. offshoot of Qatar's privately owned world news service. Familiar faces weeknights: ex-CBSer Joie Chen, anchoring flagship newscast "America Tonight" (9 p.m.), and ex-CNNer Ali Velshi, hosting "Real Money" (7 p.m.). Local carriers of AJA include DirecTV (Ch. 358), DISH (Ch. 215) and Verizon FiOS (Ch. 114). Info at america.aljazeera.com.

SNEAK A PEEK It's Bike Week on CMT, which is taking over the action of "Orange County Choppers" (Sunday at 8 p.m.), spotlighting Paul Teutul Sr. Also previewing: the ink art competition "Tattoo Titans" (Sunday at 10 p.m., both on CMT). Also on tap this Sturgis week: "Tunnel of Fire" (Tuesday at 8 p.m.), "Doomsday Garage" (Tuesday at 9 p.m.), "Biker Battles" (Wednesday at 8p.m.) and "Kid Rock: Live From Buffalo Chip" (Thursday at 8 p.m., all on CMT). More at cmt.com.

LILO WITH OPRAH She's baaaack -- and awesome-in-orange on "Oprah's Next Chapter" (Sunday at 9 p.m., OWN). Lindsay Lohan's Winfrey sitdown was taped after the L.I. actress' most recent (sixth) stretch in rehab. Teaser video at oprah.com/own.

THE END Time for the series finale of Britain's original "Being Human" (Saturday night at 11, BBC America). It's the season finale for "Switched at Birth" (Monday at 8 p.m., ABC Family) and the summer finale for "Major Crimes" (Monday at 9 p.m., after 11 a.m.-9 p.m. marathon, TNT). Also concluding: the first online-delivered season of "One Life to Live" (streaming Monday on Hulu.com/Hulu Plus). Fellow ABC-to-web soap "All My Children" continues through Sept. 2. Catch up at toln.com.

SHARK-O-RAMA! How many shark movies can Syfy make? Well, how many have they made already? Find out with Thursday's marathon of funky cheeseflicks -- "Jersey Shore Shark Attack" (11 a.m.), "Malibu Shark Attack" (1 p.m.), "Super Shark" (3p.m.), "2-headed Shark Attack" (5 p.m.) and centerpiece sensation "Sharknado" (7 p.m.). That leads into the premiere of new movie "Ghost Shark" (9 p.m., with 1a.m. encore, all on Syfy). Get sharkified at syfy.com/movies.