Gérard Herter

Ludwig

as Prince Luitpold

Adiós, Sabata

as Colonel Skimmel

Hornets' Nest

as Capt. Kreuger

Symphony of Love

as conte Roskoff

The Last Day of the War

as Maj. Skorch

A Sword to Brando

Battle of the Commandos

as Lieutenant Hapke

The Battle of the Damned

as Colonel Kleist

The Battle of El Alamein

as General Schwartz

Gatling Gun

as Mr. Bishop

To Hell and Back

as Ernest Ward

The Devil's Brigade

as German Officer in Town (uncredited)

Odissea

as Laocoonte

Two Faces of the Dollar

as Col. Blackgrave

Professionals for a Massacre

as Major Lloyd

Any Gun Can Play

as Lawrence Blackman

The Big Gundown

as Baron von Schulenberg

Secret Agent Super Dragon

as Coleman (as Gerard Haerther)

The Road to Fort Alamo

as Mr. Silver

The Shortest Day

as Colonnello comandante (uncredited)

Two Colonels

The Changing of the Guard

as German officer

Ursus in the Valley of the Lions

as Lothar

Under Ten Flags

as Captain del Sommergibile

Five Branded Women

as Col. von Elm

The Giant of Marathon

as Hippia

The Great War

as Capitano Austriaco

Caltiki, the Immortal Monster

as Max Gunther

The White Warrior

as Prince Sergei Vorontzov