William V. Ryder

~ as ~

Detective Salazar

William Jousset

~ as ~

Detective Duffy

Josh Dean

~ as ~

Self - Writer, 'Horror Story: Cecil Hotel'

Hadley Meares

~ as ~

Self - L.A. Historian

Joan Renner

~ as ~

Self - L.A. Crime Historian & True Crime Author

Frank C. Girardot

~ as ~

Self - True Crime Author

Gregg McCrary

~ as ~

Self - FBI Special Agent & Profiler

Gil Carrillo

~ as ~

Self - L.A. County Sherriff's Dept.

Sal LaBarbera

~ as ~

Self - LAPD Detective Supervisor

Juliet Bennett Rylah

~ as ~

Self - Sr. Editor, LAist.com