Mark of Cain Cast & Crew

Robin WardSean O'Brien / Michael O'Brien

Wendy CrewsonDale

Antony ParrDr. Clifford

August SchellenbergOtto

Deborah GroverMolly

Cynthia KerelukNurse

Kate ParrGirl

Gert PeckertDoctor

Douglas RichardsonVictim

Bruce PittmanDirector

Peter ColleyWriter

John SheppardWriter

Anthony KramreitherProducer

John HerzogDirector Of Photography

Margaret Van EerdewijkEditor

Bruce LeyOriginal Music Composer