: The episode explores the friction between ranks, particularly through Winchester’s disdain for "lower class" labor.
: Val Bisoglio as Sgt. Pernelli and Kellye Nakahara as Nurse Kellye. [S10E9] 'Twas the Day After Christmas
: It serves as a tribute to the "backbreaking work" of the enlisted ranks, often ignored by the officers. : The episode explores the friction between ranks,
: Charles Winchester is assigned to the kitchen under the head cook, Sgt. Pernelli . While Charles tries to introduce gourmet flair to the mess tent, Pernelli forces him to face the grueling reality of feeding hundreds of people quickly. [S10E9] 'Twas the Day After Christmas