Marco Guglielmi

1952

• [ ] Eran trecento (L'alfiere) 

1954

• [ ] L'arresto (Josef K.) 
• [ ] The Art of Getting Along (L'avvocato Giardini) 
• [ ] Attila (Kadis) 
• [ ] Divisione Folgore (Lt. Corsini) 

1955

• [ ] Le souffle de la liberté (????) 
• [ ] Abandoned (Scattered Soldier's Office) 

1957

• [ ] La canzone del destino (????) 
• [ ] The Tanks of El Alamein (tenente Santi) 
• [ ] Engaged to Death (Cimino) 
• [ ] La canzone più bella (????) 

1958

• [ ] Adorable and Lying (Nando) 
• [ ] Cannon Serenade (Alberto) 
• [ ] Maid, Thief and Guard (Franco) 

1959

• [ ] Pensione Edelweiss (le peintre) 
• [ ] Lost Souls (Toni) 
• [ ] The Black Chapel (????) 

1960

• [ 6/10 ] Mill of the Stone Women (Ralf) 
• [ ] The Savage Innocents (Missionary) 
• [ ] Terror of the Red Mask (Ivano) 
• [ ] Il principe fusto (????) 
• [ ] Cavalcata selvaggia (????) 
• [ ] Seven in the Sun (????) 

1961

• [ ] Joseph and His Brethren (Judah) 

1962

• [ ] Family Diary (????) 
• [ ] Planets Around Us (Capt. Carboni) 
• [ ] The Carpet of Horror (Inspector Webster) 

1963

• [ ] Summer Night (Enrique) 

1964

• [ ] The Visit (Police Officer Chesco (uncredited)) 

1965

• [ ] A Dirty War (????) 
• [ ] Spy in Your Eye (Kurt) 

1966

• [ ] Secret Agent Super Dragon (Prof. Kurge) 

1967

• [ ] Anyone Can Play (Esmerelda's husband) 
• [ ] Bandidos (Kramer) 
• [ ] The Stranger Returns (The Preacher) 
• [ ] The Looters (Dietrich) 

1968

• [ ] Run, Man, Run (Colonel Michel Sévigny) 

1969

• [ ] Possibility Zero (Captain Kreuz) 

1970

• [ ] La guerra sul fronte Est (Il capitano) 

1971

• [ ] A Game for Eveline (Philippe Giraud) 

1972

• [ ] The Technique and the Rite (Old Soldier) 
• [ ] Cristiana, Devil Nun (Prof. Paolo) 

1973

• [ ] The Godfather's Advisor (Don Calogero Micheli) 
• [ ] Società a responsabilità molto limitata (Commissario di polizia) 
• [ ] 24 Hours... Not a Minute More (General Perez) 

1974

• [ ] The Minor (Massimo Sanna) 

1975

• [ ] How to Kill a Judge (Procuratore Alberto Traini-Luis) 

1977

• [ ] The Cynic, the Rat & the Fist (Marchetti) 

1978

• [ ] The Exhibitionist (Paul) 
• [ ] The Biggest Battle (Capt. Fitzpatrick) 

1982

• [ ] Canto d'Amore (????) 

1967

• [ ] The Strange Night (Story) 
• [ ] The Strange Night (Writer) 

1971

• [ ] A Game for Eveline (Story) 
• [ ] A Game for Eveline (Screenplay) 

1976

• [ ] Colt 38 Special Squad (Writer)