Row Row Row Your Boat on a Rocky Sea

S. Epatha Merkerson Sharon Goodwin Oliver Platt Dr. Daniel Charles Marlyne Barrett Maggie Lockwood Nick Gehlfuss Dr. Will Halstead Lorena Diaz Nurse Doris Brian Tee Dr. Ethan Choi Torrey DeVitto Dr. Natalie Manning Yaya DaCosta April Sexton Steven Weber Dr. Dean Archer Jessy Schram Dr. Hannah Asher Dominic Rains Dr. Crockett Marcel Courtney Rioux Paramedic Courtney Colin Donnell Dr. Connor Rhodes Marie Tredway Nurse Trini