'Do No Harm' Taps James Cromwell for a Pivotal Role -- Casting Spoilers

'Do No Harm' Taps James Cromwell for a Pivotal Role -- Casting Spoilers

TV Line has learned exclusively that 'American Horror Story' actor, James Cromwell was enlisted by NBC's new midseason thriller, Do No Harm for a multi-episode guest starring arc.

Cromwell will appear in at least three episodes as “Jason’s mentor,” reveals exec producer David Schulner, “who may or may not have his best interests at heart.”

'Do No Harm' debuts on Thursday, Jan. 31 at 10pm. See the official promo here!