M. Emmet Walsh, ‘Blade Runner’ and ‘Knives Out’ Actor, Dead at 88 Jackie Willis Blog March 20, 2024Leave a Comment on M. Emmet Walsh, ‘Blade Runner’ and ‘Knives Out’ Actor, Dead at 88 Jackie Willis Spread the loveThe actor also played Dermot Mulroney’s dad in ‘My Best Friend’s Wedding.’ News The actor also played Dermot Mulroney’s dad in ‘My Best Friend’s Wedding.’