Greg is a supporting character in San Junipero. He is portrayed by Raymond McAnally.

Initially referenced by Yorkie as simply her fiancee, he is eventually revealed to be Yorkie's kindly nurse at the hospital she has been staying at since she was paralyzed. He has an agreement with Yorkie to marry her so she may be euthanized and remain in San Junipero forever, but after meeting Kelly he is happy to let her marry Yorkie instead, and serves as one of the witnesses in the marriage.