Guest Stars Julia Garner as Maddy Tina Fey as Sarah Cristin Milioti as Maggie Mitchell John Slattery as Dennis Shea Whigham as Peter Andrew Scott as Tobin Anne Hathaway as Lexi Donohoe Caitlin McGee as Emma John Gallagher, Jr. as Rob Gary Carr as Jeff Olivia Cooke as Karla Dev Patel as Joshua Sofia Boutella as Yasmine Andy Garcia as Michael Voll Catherine Keener as Julie Farber Quincy Tyler Bernstine as Sylvia 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 Jane Alexander as Margot Angela Oh as Rina 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