Leo Marks

2020s

1. 2025

   In Our Blood

   Red

2. 2022
   

   The Rookie: Feds

   Orson Mettle · 1 episode

   58
3. 2021
   

   FBI: International

   Craig Cardwell · 1 episode

   69
4. 2020
   

   Perry Mason

   Harold Hudlin · 1 episode

   75

2010s

1. 2018
   

   The Maestro

   Jerry Herst

   64
2. 2013

   Ghost Phone

   Cyrus

3. 

   Masters of Sex

   Interviewer · 1 episode

   77

2000s

1. 2006
   

   The New Adventures of Old Christine

   Ken · 1 episode

   72
2. 2003
   

   10-8: Officers on Duty

   Vandal · 1 episode

1990s

1. 1999
   

   Law & Order: Special Victims Unit

   Michael Delpit · 1 episode

   81
2. 1998
   

   Meet Joe Black

   Party Waiter

   61
3. 1997
   

   The Practice

   Atty. Kevin Herr · 1 episode

   77
4. 1993
   

   Frasier

   Frank · 1 episode

   81
5. 

   Homicide: Life on the Street

   Jesse Schotter · 1 episode

   85
6. 1990
   

   Law & Order

   Slattery · 1 episode

   77