★ 8.2 
Acting
Seth Cassell
Seth Cassell is best known for 9-1-1 and Curb Your Enthusiasm.
Known for
Filmography
- 20189-1-1Contractor
- 2000Curb Your EnthusiasmFireman 2
Frequently asked questions
What movies and shows has Seth Cassell been in?
Seth Cassell is best known for 9-1-1 and Curb Your Enthusiasm.
Updated: October 31, 2026 ·