시즌 정규 출연진 4

1. 

   Melanie Scrofano

   Wynonna Earp

2. 

   Tim Rozon

   John Henry 'Doc' Holliday

3. 

   Dominique Provost-Chalkley

   Waverly Earp

4. 

   Shamier Anderson

   Xavier Dolls

특별출연 10

1. 

   Christian Goutsis

   Levi

2. 

   Rayisa Kondracki

   Constance Clootie

3. Tyrell Crews

   Ambrose Fish

4. 

   David LeReaney

   Judge Cryderman

5. Josh Bertwistle

   Vinnie

6. 

   Marty Hanenberg

   Dickenson

7. 

   Marnie Madden

   Female Worker #1

8. Sue Prutton

   Female Worker #2

9. 

   Anna Quick

   Willa at 12 Years Old / Young Willa Earp

10. 

    Michael Eklund

    Bobo Del Rey / Robert Svane

제작진 18