Check out Gail in the pilot for the new CBS comedy “The Crazy Ones” that will premiere in the Fall! Gail will guest star as a McDonald’s executive.

Academy Award winner Robin Williams returns to series television in THE CRAZY ONES, a single-camera workplace comedy about a larger-than-life advertising genius whose unorthodox methods and unpredictable behavior would get him fired… if he weren’t the boss. Simon Roberts (Williams) is the head of a powerful agency, with the biggest clients and brands in the world, but even more important to him is that his daughter Sydney (Sarah Michelle Gellar) is by his side. As his partner, Sydney is Simon’s exact opposite – focused, organized and eager to make a name for herself, but also too busy parenting her father, which she’d resent if he wasn’t so brilliant at what he does.

Joining them in the firm are the dashing and talented Zach (James Wolk); art director Andrew (Hamish Linklater), who’s as hard-working as he is neurotic; and the beautiful and deceptively smart assistant Lauren (Amanda Setton). With his team and his daughter behind him, Simon continues to set the advertising world on fire, and it looks like they are definitely buying what these crazy ones are selling.

Gail will guest star on an upcoming episode of the CBS comedy “Rules of Engagement.”

Episode Synopsis:

“Cupcake” – Jeff makes an effort to change his unhealthy eating habits after he accidentally eats Jen and Adam’s “special” cupcake and lands in the hospital. Meanwhile, Russell forces Timmy to be his wingman when his date brings her mother on their night out, on RULES OF ENGAGEMENT, Monday, Feb. 25 (8:31-9:00 PM, ET/PT) on the CBS Television Network. Gail O’Grady guest stars as Joan, the mother of Russell’s date.

“Reality Star Struck” – Castle & Beckett get an up-close-and-personal view of a “Real Housewives”-esque reality TV series, “The Wives of Wall Street,” when they investigate the murder of the show’s rising young star. Meanwhile, Castle’s attempt to give Beckett a Valentine’s Day gift goes horribly wrong, on “Castle,” MONDAY, FEBRUARY 11 (10:01-11:00 p.m., ET) on ABC. Gina Torres (“Suits,” “Firefly”), Gail O’Grady (“Drop Dead Diva,” “Desperate Housewives”), Lachlan Buchanan (“Pretty Little Liars”) and Heather Ann Davis (“The Lake”) guest star.