Special Guest Stars Jennifer Saunders as The Maester of Dubrovnik Guest Stars Maria Menounos as Herself Rob Lowe as Himself Co Starring Lauryn Alleyne as Fimbra Manus Gregory Hoyt as Mentor Tanya Moodie as Mrs. Snee David Mumeni as Anso Daniel Booroff as Ergo Samantha Spiro as Darleen Windelchuck Donald Sage MacKay as Netflix Executive Craig Conway as Sammy Fiona Skinner as Jane