Mark Costello
Known for: Acting
Known for
Showing 8 of 32 titles
8.3
TV
The West Wing
Guest
1999
Drama
7.8
TV
ER
Kevin Halloran
1994
Drama
7.5
TV
Murder, She Wrote
Guard
1984
Mystery
6.9
TV
Knots Landing
1979
Drama
7.5
TV
Paradise
Billionaire #1
2025
Crime
8.1
TV
Everybody Hates Chris
Mr. Richards
2005
Comedy
7.0
TV
Profiler
Trooper Jasper
1996
Crime
5.5
TV
It's Florida, Man.
Joe Jones
2024
Comedy