Guest Stars Julia Garner as Maddy Tina Fey as Sarah Cristin Milioti as Maggie Mitchell John Slattery as Dennis Andrew Scott as Tobin Shea Whigham as Peter John Gallagher, Jr. as Rob Caitlin McGee as Emma Gary Carr as Jeff Olivia Cooke as Karla Anne Hathaway as Lexi Donohoe Dev Patel as Joshua Sofia Boutella as Yasmine Andy Garcia as Michael Voll Quincy Tyler Bernstine as Sylvia Catherine Keener as Julie Farber Brandon Kyle Goodman as Andy Laurentiu Possa as Guzmin Marin Ashby as 8 Year Old Sarah Peter Hermann as Philippe James Saito as Kenji Inouuye Angela Oh as Rina Jane Alexander as Margot Petronia Paley as Janice Barney Fitzpatrick as Funeral Director David J. Cork as Paramedic #1 James Waterston as Chris Lisa Ferreira as Mourner Will Cooper as Kyle Christian Hopper as Brock Joseph Reiver as Paramedic #2