Ken Clark Filmography
- Actor (42 credits)
- Invasion (1997) Mechanic
- Arena (1989) Marcus
- Twice in a Lifetime (1985) Flower Man
- Teste di quoio (1981) Colonnello Stern
- A Man Called Sledge (1970) Floyd
- Tarzana, sesso selvaggio (1969) Glen Shipper
- Rapporto Fuller, base Stoccolma (1968) Dick Worth
- Tiffany memorandum (1967) Dick Hallam
- Attentato ai tre grandi (1967) Capt. Fritz Schöller
- Ringo del Nebraska (1966) Nebraska
- Missione speciale Lady Chaplin (1966) Dick Malloy
- Agente 077 missione Bloody Mary (1965) Dick Malloy / Agent 077
- Agente 077 dall'oriente con furore (1965) Dick Malloy
- La strada per Forte Alamo (1964) Bud Massedy / Lt. John Smith
- Agent Secret FX 18 (1964) Coplan
- Maciste nell'inferno di Gengis Khan (1964) Kubilai
- Ercole l'invincibile (1964) Kabol
- Giacobbe ed Esau (1963) Esaù adulto - Adult Esau
- Maciste contro i Mongoli (1963) Sayan
- Re Manfredi (1962) Astolfo
- 12 to the Moon (1960) Capt. John Anderson
- Heller in Pink Tights (1960) Soldier Warning the Travelers, not listed in credits
- The Shaggy Dog (1959) FBI agent, not listed in credits
- Attack of the Giant Leeches (1959) Steve Benton
- Lock Up (1959) Chris
- Sea Hunt (1958) USCG Commander McStade
- South Pacific (1958) Stewpot
- Westinghouse Desilu Playhouse (1958) Arnold Lundeen
- Alcoa Theatre (1957) Brock Callahan
- The Thin Man (1957) Lt. Dave Martin
- Colt .45 (1957) Jo
- The True Story of Jesse James (1957) Sergeant, not listed in credits
- Suspicion (1957)
- The Proud Ones (1956) Pike
- Between Heaven and Hell (1956) Morgan
- Love Me Tender (1956) Mr. Kelso
- The Last Wagon (1956) Sergeant
- The Gale Storm Show: Oh! Susanna (1956) Steve
- On the Threshold of Space (1956) Sgt. Ike Forbes
- Alfred Hitchcock Presents (1955) Fireman
- The 20th Century-Fox Hour (1955) Sleepy
- Jane Wyman Presents The Fireside Theatre (1955) Bert
