Greenboy: Prescription for Death

Harry Morgan

Bill Gannon (archive footage)

Jack Webb

Joe Friday (archive footage)

Johnny Pemberton

Teddy Carstairs

Pat Healy

Detective Zappas

Chris Fairbanks

Greenboy

Josh Fadem

Beatnik

Susan Burke

Hipster Gal

Bryan Coffee

Ray Murray

Lizzy Cooperman

Edna May

Chris Cox

Voice

Tom Kenny

Cpt. Richie

Ron Lynch

Narrator

Emily Maya Mills

Sandra