Tarzan's Deadly Silence

Actors
• Ron Ely .... Tarzan (archive footage)
• Manuel Padilla Jr. .... Jai (archive footage)
• Jock Mahoney .... The Colonel (archive footage)
• Woody Strode .... Marshak (archive footage)
• Gregorio Acosta .... Chico (archive footage)
• Rudolph Charles .... Officer (archive footage)
• Nichelle Nichols .... Ruana (archive footage)
• Robert DoQui .... Metusa (archive footage)
• Kenny Washington .... Akaba (archive footage)
• Lupe Garnica .... Boru (archive footage)
• José Chávez .... Okala (archive footage)
• Virgil Richardson .... Tabor (archive footage)

Director
• Robert L. Friend

Producer
• Leon Benson

Cinematography
• Abraham Vialla