Aline Brosh McKenna Creator, Executive Producer, Writer Rachel Bloom Rebecca Bunch Creator, Actor, Executive Producer, Writer Vincent Rodriguez III Josh Chan Actor Santino Fontana Greg Serrano Actor Donna Lynne Champlin Paula Proctor Actor Pete Gardner Darryl Whitefeather Actor Gabrielle Ruiz Guest Star David Hull White Josh Guest Star Erick Lopez Hector Guest Star Marc Webb Executive Producer Erin Ehrlich Executive Producer Don Scardino Director