On the afternoon of Christmas Eve, Sister Angelika bids her boss, Professor Reimers, farewell, for she has quit her post. Reimers doesn’t understand the reason for this and since she won’t say a word as to why she’s quit, he asks her to spend the evening with him and his son Konrad. Konrad, however, wanted to take advantage of the holiday to bring his divorced parents back together and sends Angelika packing as soon as she reaches the house. Disappointed and sad, she drives to the airport to meet Captain van Santen, who also invited her to spend the holiday.
| Actor | Role |
|---|---|
 Paul HartmannProfessor Reimers | Professor Reimers |
 Leny MarenbachAngelika | Angelika |
 Hans SöhnkerFlugkapitän van Santen | Flugkapitän van Santen |
 Käthe DorschOberin | Oberin |
 Grethe WeiserTherese | Therese |
 Alice TreffErika Büttner | Erika Büttner |
 Albert FlorathSteinmeyer | Steinmeyer |
 Wolf AckvaDr. Smolny | Dr. Smolny |
 Walter JanssenDr.Erwin Büttner | Dr.Erwin Büttner |
 Karl Ludwig SchreiberKonrad Reimers | Konrad Reimers |
 Karl EtlingerDr. Leitgerber | Dr. Leitgerber |
 Josefine DoraNikolaus | Nikolaus |
 Werner PledathDr. Eickstädt | Dr. Eickstädt |
 Wilhelm BendowStraaßenbahnschaffner | Straaßenbahnschaffner |
 Reinhold BerntDr. Reithofer | Dr. Reithofer |
| CC. BönhstedtNot listed | Not listed |
| AArthur Fritz EugensHelmuth | Helmuth |
| JJ. FürstenbergNot listed | Not listed |
| RRichard LudwigNot listed | Not listed |
| MM. ScheinpflugNot listed | Not listed |
| HHans Joachim SchölermannNot listed | Not listed |
 Willi SchurKantinenwirt | Kantinenwirt |
| AAlbert VenohrNot listed | Not listed |
 Ewald WenckKutscher | Kutscher |
| HHelene WestphalNot listed | Not listed |