David Harbour Ernest Jahi Di'Allo Winston Kevin Presley Anthony Mackie Frank Presley Erica Ash Melanie Presley Niles Fitch Fulton Presley Isabella Russo Joy Yoshino Tig Notaro Dr. Leslie Monroe Tom Bower Ernest Scheller Sean Boyd Young Ernest Scheller Nicholas X. Parsons Fake Jesus Steve Coulter Deputy Director Arnold Schipley Scott A. Martin Sheriff Brown Jennifer Coolidge Judy Romano Peggy Walton-Walker Ramona Scheller Sherri Eakin Young Ramona Faith Ford Barbara Mangold Sarah Voigt Undercover Agent Jophielle Love Blonde Little Girl (Junebug) Merah Benoit Little Girl at Park April McCullough TV Publicist Gabriel Sky Kid #1 / "Family" #1 Taylor Shurte Drunk Girl #1 Sarah Durn Drunk Girl #2 Ariel Yasmine Drunk Girl #3 Bob the Drag Queen Vlogger (uncredited) Major Dodge Jr. Fulton Kid (uncredited) Kyler Porche Deputy Sheriff Jo-Ann Robinson June Ned Yousef Gas Station Clerk Mike Mayhall Guard Adam Stephenson Scientist Lindsey G. Smith Mom at Park Shawn Sanz Agent Mary Alice Risener Little Girl's Mother Hawn Tran Sound Mixer Lara Grice TV Producer Seoum Tylor Aun TV Camera Operator #1 Rob Mello TV Camera Operator #2 Cindy Pol TV Hairstylist #1 Sylvia Grace Crim TV Hairstylist #2 Phil McGraw Dr. Phil Ann Mahoney H&R Block Woman Jackson Kelly Nerdy Freshman Phuong Kubacki H&R Block #2 (Coffee) Lucy Faust H&R Block Receptionist Creek Wilson Biker Dude Turner Crumbley Reporter #1 Billy Slaughter Reporter #2 Stacie Davis Reporter #4 Lena Clark Reporter #5 Jordan Salloum Reporter #6 Doug Spearman H&R Block Client Sarah Fisher Staffer #3 Michael P. Sullivan Crazy Book Fan (uncredited)