Lang Jeffries (7 Junie 1930 – 12 Februarie 1987) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente La rivolta degli schiavi (1960), Alone Against Rome (1962), Mexican Slayride (1967), en The Last Roman (1968).
- 1960: La rivolta degli schiavi
- 1962: Alone Against Rome
- 1964: Sword of the Empire
- 1965: Fire Over Rome
- 1965: Agente X 1-7 operazione Oceano
- 1966: Z7 Operation Rembrandt
- 1966: The Beckett Affair
- 1966: The Killer Lacks a Name
- 1966: Spies Strike Silently
- 1966: Cifrato speciale
- 1967: Mexican Slayride
- 1967: The Hotheads
- 1967: Mission Stardust
- 1967: Lotosblüten für Miss Quon
- 1968: The Last Roman
- 1968: A suon di lupara
- 1968: Requiem for a Gringo
- 1970: Summer Love
- 1971: El hombre que vino del odio
- 1974: Mean Mother
- 1982: The Junkman
