David GrafDavid Graf (Actor). Kendt for Police Academy, Police Academy 2: Their First Assignment, Police Academy 3: Back in Training, Police Academy 4: Citizens on Patrol.FilmografiCitizen Ruth (1996)The Brady Bunch Movie (1995)Police Academy: Mission to Moscow (1994)Guarding Tess (1994)Police Academy 6: City Under Siege (1989)Police Academy 5: Assignment: Miami Beach (1988)Police Academy 4: Citizens on Patrol (1987)Police Academy 3: Back in Training (1986)Police Academy 2: Their First Assignment (1985)Police Academy (1984)