Don O. Knowlton is known for Monsters (2022), Mindhunter (2017) and Criminal Minds (2005)

| Title | ||||||
|---|---|---|---|---|---|---|
Blackwater Valley Exorcism | McCall | 3.9 | 2006-10-17 | 0.4184 | ||
Say I Do | The Best Man | 7 | 2003-07-25 | 0.23 | ||
To the Bone | Jack | 7.2 | 2017-01-22 | 2.6112 | ||
Brutal | Doc McCall | 3.9 | 2007-07-10 | 0.6558 | ||
Dent | 0 | 2020-03-16 | 0.9705 | |||
Ether's Paradise | The Best Man | 5 | 2025-09-12 | 0.4538 | ||
Becoming | Archbishop Stroker | 0 | 2026-03-06 | 0.4599 | ||
Animals | L.A. Times Reporter | 6.908 | 2026-10-09 | 56.1056 | ||
Stuck in Development | Tim Tuck | 2 | 2022-07-25 | 1.004 | ||
MINDHUNTER | Father Monaghan | 8.149 | 2017-10-13 | 110.8964 |