Hal Frederick Filmography
- Actor (12 credits)
- Seizure: The Story of Kathy Morris (1980) Dr. Luddy
- The Misadventures of Sheriff Lobo (1979) Lieutenant
- Walking Through the Fire (1979) William Francis
- The Hardy Boys/Nancy Drew Mysteries (1977) Mabotu
- Born Free (1974) Makedde
- Wait Till Your Father Gets Home (1972)
- The Interns (1970) Dr. Cal Barrin
- Two Gentlemen Sharing (1969) Andrew McKenzie
- Daughter of the Mind (1969) C.I.C. Technician
- Gidget Grows Up (1969) Lee
- The Flying Nun (1967) Escobedo
- Sandokan contro il leopardo di Sarawak (1964) Kalam
