Channel comparison
Markiplier vs Dr Knowledge 32
Side-by-side channel stats, birthdays, and milestones.
14 years
Channel age
0 years
38.6M
Subscribers
42.3K
23.5B
Total views
16.0M
5.9K
Videos
28
May 26, 2012
Created on
Mar 24, 2026
322 days
Next birthday
259 days