•
Hell Squad (1958) - writer, producer, director •
Tank Commandos (1959) - writer, producer, director •
Diary of a High School Bride (1959) - writer, producer, director •
The Wild Ride (1960) - story •
War Is Hell (1963) - writer, producer, director •
The Strangler (1964) - director •
Space Probe Taurus (1965) - producer, second unit director •
Fireball 500 (1966) - co-producer •
Thunder Alley (1967) - producer • ''
Devil's Angels'' (1967) - producer •
Wild in the Streets (1968) - executive producer • ''
The Devil's 8'' (1969) - producer, director •
The Heart of Variety (1969) (documentary) - narrator, writer •
The Hard Ride (1971) - writer, executive producer, director •
The Variety Legacy (1974) (documentary) - writer, producer, director •
Soul Hustler (1976) - writer, producer, director •
C.H.O.M.P.S. (1979) - co-producer, second unit director
Unmade films • ''Hell's Belles'' (circa 1968) - proposed motorcycle film which Topper was to produce for AIP to be directed by Rod Amateau • ''Hell No We Won't Go'' (circa 1968) - for his own company •
Hot Rod Inferno (circa 1968) •
Ten Thousand Graves (1969) - war comedy for AIP •
Shake Him Till He Rattles (1969) ==References==