Sig Ruman

Hollywood: The Dream Factory

1972

as Self (archive footage)

Way... Way Out

1966

as Russian Delegate

The Fortune Cookie

1966

as Professor Winterhalter

The Last of the Secret Agents?

1966

as Prof. Werner von Koenig

Doom of Dracula

1966

as The Burgomaster (archive footage)

Hank

1965

36 Hours

1964

as German Guard

Daniel Boone

1964

as Van Coot

The Man from U.N.C.L.E.

1964

as Conductor Schultz

The Addams Family

1964

as Eric Von Bissell

Robin and the 7 Hoods

1964

as Hammacher (uncredited)

The Danny Kaye Show

1963

as Self

Petticoat Junction

1963

as Professor Lieberschmit

One, Two, Three

1961

as Count von Droste Schattenburg (voice) (uncredited)

The Errand Boy

1961

as Baron Elston Carteblanche

Pete and Gladys

1960

Around the World with Nellie Bly

1960

as Tug Captain

The Many Loves of Dobie Gillis

1959

as Himelmayer

Johnny Staccato

1959

One Step Beyond

1959

as Franz Schuldorf

Lawman

1958

Maverick

1957

The Wings of Eagles

1957

as Manager

The Dinah Shore Chevy Show

1956

as Self

Spy Chasers

1955

as King Rinko

Many Rivers to Cross

1955

as Spectacle Man

Carolina Cannonball

1955

as Stefan

3 Ring Circus

1954

as Fritz Schlitz

White Christmas

1954

as Landlord (uncredited)

Living It Up

1954

as Dr. Emile Egelhofer

The Glenn Miller Story

1954

as W. Kranz

The Girl on The Roof

1953

Houdini

1953

as Schultz

Stalag 17

1953

as Sgt. Johann Sebastian Schulz

General Electric Theater

1953

as Dr. Haegendorff

Private Secretary

1953

Ma and Pa Kettle on Vacation

1952

as Cyrus Kraft

The World in His Arms

1952

as General Ivan Vorashilov

O. Henry's Full House

1952

as Menkie (segment "The Gift of the Magi") (uncredited)

On the Riviera

1951

as Gapeaux

Father Is a Bachelor

1950

as Jericho Schlosser

Border Incident

1949

as Hugo Wolfgang Ulrich

The Emperor Waltz

1948

as Dr. Zwieback

Give My Regards to Broadway

1948

as Arthur Dinkel

If You Knew Susie

1948

as Count Alexis

Mother Wore Tights

1947

as Papa

Faithful in My Fashion

1946

as Professor Boris Riminoffsky

Night and Day

1946

as Wilowski

A Night in Casablanca

1946

as Count Pfefferman / Heinrich Stubel

The Dolly Sisters

1945

as Ignatz Tsimmis

She Went to the Races

1945

as Dr. Gurke

Men in Her Diary

1945

as Mme. Irene

A Royal Scandal

1945

as General Ronsky

House of Frankenstein

1944

as Burgomeister Hussman

Summer Storm

1944

as Kuzma

The Hitler Gang

1944

as General von Hindenburg

It Happened Tomorrow

1944

as Mr. Beckstein

The Song of Bernadette

1943

as Louis Bouriette

Government Girl

1943

as Ambassador

Sweet Rosie O'Grady

1943

as Joe Flugelman

They Came to Blow Up America

1943

as Dr. Herman Holger

Tarzan Triumphs

1943

as Sergeant

China Girl

1942

as Jarubi

Desperate Journey

1942

as Preuss

Berlin Correspondent

1942

as Dr. Dietrich

Enemy Agents Meet Ellery Queen

1942

as Heinrich, Spy Leader

Crossroads

1942

as Dr. Alex Dubroc

To Be or Not to Be

1942

as Col. Ehrhardt

Remember Pearl Harbor

1942

as Dirk Van Hoorten

Breakdowns of 1941

1941

as Self (archive footage) (uncredited)

This Woman Is Mine

1941

as John Jacob Astor

World Premiere

1941

as Franz von Bushmaster

Shining Victory

1941

as Professor Herman Von Reiter

Love Crazy

1941

as Dr. Wuthering

The Wagons Roll at Night

1941

as Hoffman the Great

That Uncertain Feeling

1941

as Kafka (as Sig Rumann)

The Man Who Lost Himself

1941

as Dr. Simms (as Sig Rumann)

So Ends Our Night

1941

as Ammers

Victory

1940

as Mr. Schomberg

Comrade X

1940

as Emil Von Hofer

Bitter Sweet

1940

as Herr Schlick

Four Sons

1940

as Newmann

I Was an Adventuress

1940

as Herr Protz

Outside the Three-Mile Limit

1940

as Van Cleve

Dr. Ehrlich's Magic Bullet

1940

as Dr. Hans Wolfert

Remember?

1939

as Dr. Schmidt

Ninotchka

1939

as Comrade Iranoff

Only Angels Have Wings

1939

as Dutchy

Confessions of a Nazi Spy

1939

as Krogman

Never Say Die

1939

as Poppa Ingleborg

Honolulu

1939

as Psychiatrist

The Great Waltz

1938

as Wertheimer

Suez

1938

as Sergeant Pellerin

Girls on Probation

1938

as Roger Heath

I'll Give a Million

1938

as Anatole Primerose

Paradise for Three

1938

as Mr. Bold

The Saint in New York

1938

as Hutch Rellin

Thank You, Mr. Moto

1937

as Colonel Tchernov

Nothing Sacred

1937

as Dr. Emil Eggelhoffer

Heidi

1937

as Police Captain

Lancer Spy

1937

as Lt. Col. Gottfried Hollen

Thin Ice

1937

as Prime Minister

Love Under Fire

1937

as General Montero

Think Fast, Mr. Moto

1937

as Nicolas Marloff

A Day at the Races

1937

as Dr. Leopold X. Steinberg

This Is My Affair

1937

as Gus

The Great Hospital Mystery

1937

as Dr. Taggert

Midnight Taxi

1937

as John B. Rudd

Maytime

1937

as Fanchon (as Sig Rumann)

Seventh Heaven

1937

as Durand (as Sig Rumann)

On the Avenue

1937

as Herr Hanfstangel

The Bold Caballero

1936

as Commandante Sebastian Golle

The Princess Comes Across

1936

as Steindorf

East of Java

1935

as Hans Muller

A Night at the Opera

1935

as Gottlieb

The Farmer Takes a Wife

1935

as Blacksmith

Spring Tonic

1935

as Matt Conklin

The Wedding Night

1935

as Mr. Jan Novak

Under Pressure

1935

as Doctor

Marie Galante

1934

as Brogard

Servants' Entrance

1934

as Hans Hansen (as Siegfried Rumann)

The World Moves On

1934

as Baron von Gerhardt (as Siegfried Rumann)

Die Königsloge

1929

as Bailiff

Lucky Boy

1929

as Bridge player (Unbilled)