The credits for 'A Christmas Story' include the director, producer, actors, writers, and various technical crew members. It's a diverse group that contributed to making the movie a classic.
Wolf Totem's cast list was as follows:
serial number
role
--
1
Wolf King
2
Wolf Queen
3
Wolf Mother
4
Wolf dad
5
uncle Wolf
6
Wolf Master
7
Wolf friends
8
Wolf pack leader
9
Hunting Specialist
10
Combat Expert
11
dietician
12
psychologist
13
physician
14
attorney
15
police
16
civil servant
17
merchant
18
longhair
19
scholar
20
ordinary being
These are the main characters of the Wolf Totem, including the Wolf King, Wolf Queen, Wolf Mother, Wolf Father, Wolf Uncle, Wolf Master, Wolf Friend, Wolf Leader, Hunter Expert, Combat Expert, Nutritionist, Psychologist, Doctor, Lawyer, Police Officer, Civil Servant, Artist, etc.
Well, in some horror movies or horror - themed shows, there might be. For example, in certain slasher flicks, they put a short scene after the credits that either sets up a possible sequel or just gives one last scare. It's all about building that horror atmosphere and keeping the audience on their toes even after they think the story is over.