This year-end summary shows how many episodes (out of a total of 54) each character appeared in during the course of 2021. 

Ranking. Character Name — Number of Appearances (out of 54)

1. Molly Taylor — 27
2. Tori Gray — 26
3. Samantha Fisher — 25
* Diane Bishop — 25
5. Jaq Pearson — 23
6. Tim Fisher — 22
* Claire Fisher — 22
8. Sarah Fisher Gray — 21
9. Travis Fisher — 20
* Tempest Banks — 20
* Zane Tanaka — 20
12. Rosie Jimenez — 19
13. Jason Fisher — 18
14. Isaac Banks — 17
15. Landon Esco — 16
16. Finn Campbell — 15
17. Brent Taylor — 14
18. Matt Gray — 12
* Trevor Brooks — 12
* Gabrielle — 12
21. Paula Fisher — 11
22. Spencer Ragan — 10
23. Sabrina Gage — 9
* Elly Vanderbilt — 9
* Sophie Fisher — 9
26. Alex Marshall — 7
27. Natalie Bishop — 6
* Loretta Ragan — 6
29. Caleb Taylor — 5
* Christian Taylor — 5
* Kathleen Bundy — 5
* Billy Fisher — 5
* Sebastian Jimenez — 5
34. Marcus Gray — 4
* Helen Chase — 4
* Gia Vincent — 4
37. Bree Halston — 3
* Peter Ragan — 3
* Sonja Kahele — 3
* Juanita Jimenez — 3
* Dr. Longo — 3
42. Conrad Halston — 2
* TJ Kahele — 2
44. Chase Marshall Brooks — 1
* Jimmy Trask — 1
* Jasmine Knight — 1
* Mia Davich Gray — 1
* Jake Gray — 1