Martin O'Sullivan is best known for the film's "CATCALLS" and "YOU ARE NOT MY MOTHER". Martin's lead role in "CATCALLS" is now available on AMC's streaming service SHUDDER. "YOU ARE NOT MY MOTHER" had it's world premiere at the 2021 Toronto International Film Festival. Martin also stars in "CHIMES" and picked three best actor awards for his portrayal of the film's lead character. Show less «