Leo Marks
Acting
Known For
Meet Joe Black
1998·7.4
Law & Order: Special Victims Unit
1999·8.0
Frasier
1993·7.7
Law & Order
1990·7.3
Masters of Sex
2013·7.1
Perry Mason
2020·7.2
FBI: International
2021·7.6
Homicide: Life on the Street
1993·8.1
The Rookie: Feds
2022·7.0
The Practice
1997·7.7
The New Adventures of Old Christine
2006·7.1
The Maestro
2018·6.1
Filmography · 15
2025In Our BloodRed2022The Rookie: FedsTVOrson Mettle2021FBI: InternationalTVCraig Cardwell2020Perry MasonTVHarold Hudlin2018The MaestroJerry Herst2013Ghost PhoneCyrus2013Masters of SexTVInterviewer2006The New Adventures of Old ChristineTVKen200310-8: Officers on DutyTVVandal1999Law & Order: Special Victims UnitTVMichael Delpit1998Meet Joe BlackParty Waiter1997The PracticeTVAtty. Kevin Herr1993FrasierTVFrank1993Homicide: Life on the StreetTVJesse Schotter1990Law & OrderTVSlattery