Eliot Laurence Creator, Executive Producer Taylor Hickson Raelle Actor Jessica Sutton Tally Actor Ashley Nicole Williams Abigail Actor Amalia Holm Scylla Actor Demetria McKinney Anacostia Actor Lyne Renee Gen. Sarah Alder Actor Catherine Lough Haggquist Petra Bellweather Guest Star Diana Pavlovská Willa Collar Guest Star Will Ferrell Executive Producer Adam McKay Executive Producer Kevin J. Messick Executive Producer Maria Maggenti Executive Producer Steven A. Adelson Executive Producer Bryan Q. Miller Executive Producer Amanda Tapping Executive Producer Nicole Avenia Writer Jason Stone Director