Editor's Note: The airtime of this episode has changed.

GINA TAKES DREW AND NORMA ON A ROAD TRIP TO TRACK DOWN HER FATHER'S MEDICAL RECORDS, ON "B POSITIVE," THURSDAY, MARCH 11

"Recessive Gina" - Gina takes Drew and Norma (Linda Lavin)
on a road trip to track down her father's medical records, on B POSITIVE, Thursday, March 11 (9:00-9:30 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Thomas Middleditch (Drew)
Annaleigh Ashford (Gina)
Kether Donohue (Gabby)
Sara Rue (Julia)
Izzy G. (Maddie)
Terrence Terrell (Eli)

RECURRING CAST:

Briga Heelan (Samantha)
David Anthony Higgins (Jerry)
Darryl Stephens (Gideon)
Linda Lavin (Norma)
Bernie Kopell (Mr. Knudsen)

GUEST CAST:

Jason Kravits (Dr. Baskin)
Jessica Lundy (Charlene)
Merrick McCartha (Guy)

STORY BY: Marco Pennette, Bob Daily and Michelle Nader

TELEPLAY BY: Alexa Junge, Dan O'Shannon and Heide Perlman

DIRECTED BY: Richie Keen