Guest Stars Marques Ray as Marcos Keyla Monterroso Mejia as Maria Sofia Jon Hamm as Himself Reid Scott as Don Winston Jr. Charlotte Newhouse as Mary Ferguson #2 Brandon Kyle Goodman as Network Exec #1 Danielle Perez as Network Exec #2 Abe Farrelly as Network Exec #3 Lucy Liu as Herself John Pirruccello as Dennis Zweibel Albert Brooks as Himself Brady Reiter as Woman Auditioning #1 Laura Kightlinger as Jodi Jim Wise as Club Member #1 Patrick Faucette as Club Member #2 Carolina Riesgo as Woman Auditioning #3 Shylo Shaner as Non-Mary Lady Julia Finkelstein as Woman Auditioning #2 Emily Buntyn as Casting #3 Steven Briggs as Sneezing Man Ashli Auguillard as Mary Ferguson #1 Becki Dennis as Mary Ferguson Auditioner Ben Harris as Casting #2 Allison Jones as Casting #1 Monica Padman as Receptionist Merrick McCartha as Cop