He Knows You're Alone

He Knows You're Alone Cast

38 cast members · 11 with popularity data

Full Cast

Sorted by Buzz Score · May 29, 2026

Det. Frank Daley

Prof. Carl Mason

#16,278 overall

#16,372 overall

Caitlin O'Heaney

#26,572 overall

#34,173 overall

#37,859 overall

#41,170 overall

#43,108 overall

Det. Len Gamble

#57,886 overall

Ralph the Tailor

Ice Cream Vendor

Coroner's Assistant

Anthony Pullen Shaw

Detective (as Anthony Shaw)

Michael Fiorello

Detective (as Michael Fiorillo)

Karen Evans Kandel

Suzanne Lukather

Professor's Wife

Patricia Benson

Caren Mastroianni

televisionstats.com