“Anybody Have a Map?” – Catherine is in Los Angeles getting the new foundation ready and summons Meredith and Koracick to visit for a highly confidential consult. Meanwhile, one of the nurses is 28 weeks pregnant and collapses at the hospital while talking to Richard, on “Grey’s Anatomy,” THURSDAY, NOV. 8 (8:00-9:01 p.m. EST), on The ABC Television Network, streaming and on demand.br br Guest starring is Debbie Allen as Catherine Fox and Greg Germann as Tom Koracick.br br “Anybody Have a Map?” was written by Elisabeth R. Finch and directed by Krista Vernoff.