Gérard Herter

Ludwig

Prince Luitpold · 1973

Amore formula 2

Karl Muller · 1970

Adiós, Sabata

Colonel Skimmel · 1970

Hornets' Nest

Capt. Kreuger · 1970

Symphony of Love

conte Roskoff · 1970

The Last Day of the War

Maj. Skorch · 1970

A Sword to Brando

1970

The Odyssey

Laocoonte · 1969

Battle of the Commandos

Lieutenant Hapke · 1969

The Battle of the Damned

Colonel Kleist · 1969

The Battle of El Alamein

General Schwartz · 1969

Gatling Gun

Mr. Bishop · 1968

To Hell and Back

Ernest Ward · 1968

The Devil's Brigade

German Officer in Town (uncredited) · 1968

Two Faces of the Dollar

Col. Blackgrave · 1967

Professionals for a Massacre

Major Lloyd · 1967

Any Gun Can Play

Lawrence Blackman · 1967

The Big Gundown

Baron von Schulenberg · 1967

Secret Agent Super Dragon

Coleman (as Gerard Haerther) · 1966

The Road to Fort Alamo

Mr. Silver · 1964

The Shortest Day

Colonnello comandante (uncredited) · 1963

Two Colonels

1963

The Changing of the Guard

German officer · 1962

Ursus in the Valley of the Lions

Lothar · 1961

Under Ten Flags

Captain del Sommergibile · 1960

Five Branded Women

Col. von Elm · 1960

The Giant of Marathon

Hippia · 1959

The Great War

Capitano Austriaco · 1959

Caltiki, the Immortal Monster

Max Gunther · 1959

The White Warrior

Prince Sergei Vorontzov · 1959