Martha takes the fall

CBS’ decision to delay its Martha Stewart movie, originally scheduled to air May 25, has more to do with timing than with a frenetic shooting schedule. Insiders say “Martha: Behind Bars,” starring Cybill Shepherd as the Domestic Diva, will air this fall – to capitalize on the debut of Stewart’s new syndicated lifestyle show and her [imminent] turn as host of “The Apprentice: Martha Stewart,” an offshoot of the Donald Trump version.

Speaking of Trump, ABC’s Trump biopic, “Trump Unauthorized,” airs May 24, the network announced yesterday.

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Post radio scribe John Mainelli reports that Hot 97 personality Miss Info (aka Minya Oho), who boycotted the hip-hop station after its tsunami-parody fiasco last January, is returning to the air next week – but will do her “Celebrity Drama” reports Saturday morning and weeknights instead of mornings with Miss Jones. Oho’s attorney, Ken Thompson, declined comment yesterday on whether Oho had been given a financial settlement. “We’re happy with this,” Thompson told Mainelli.

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Bravo is holding open casting calls for season #2 of “Project Runway” April 25, 26 & 27 at Banana Republic in Rockefeller Center (8 a.m.-6 p.m. each day). Jay McCarroll, who won the first season, will be a judge, along with fan favorite Austin Scarlett and Tim Gunn. Each “Runway” wannabe must bring three articles of clothing of their own design and a picture portfolio – and must be 21 or older.

Last, but not least:

* Happy birthday to William Morris chairman Norman Brokaw, who turns 78 today. Norman started in the company mailroom back in 1943 – making $21.40 a week!

* Tonight: Chris Cuomo reports on “Primetime Live” on pharmacists mixing drugs or altering existing prescription meds (10 p.m./ Ch. 7).

* Sunday: Ch. 5’s Andrea Day emcees the March of Dimes WALKAMERICA event (64th & Columbus). She’ll do the same May 1 at SUNY Old Westbury.

* The skinny: The “Live with Regis & Kelly”/Self Magazine Staff Fitness Challenge has thus far resulted in six staffers losing 33.7 total pounds in just two weeks.