Acting
- 1989Doogie Howser, M.D.Paramedic2 ep.
Behind the camera
- 2020DC's StargirlCo-Executive Producer, Writer26 ep.
- 2017Midnight, TexasCo-Executive Producer, Teleplay, Writer9 ep.
- 2013Witches of East EndCo-Executive Producer, Writer22 ep.
- 2009The Vampire DiariesCo-Executive Producer, Writer22 ep.
- 2001SmallvilleCo-Executive Producer, Co-Producer, Director, Producer, Story, Writer22 ep.
- 2001Mutant XWriter3 ep.
- 2000AndromedaWriter1 ep.
- —El GatoExecutive Producer1 ep.
Guest appearances
- 1990Doogie Howser, M.D.Paramedic2 ep.
- 1989Beauty and the BeastMaintenance1 ep.
Also known as: Alfredo Septien · Al Septien