William Mendrek

At War With the Army (1949)

Booth Theatre New York, NY

Broadway, Play

Captain Ernest Caldwell

N/A  – 7/16/1949

Margin for Error (1939)

Plymouth Theatre New York, NY

Broadway, Play

Assistant Production Stage Management

N/A  – 6/15/1940

What a Life (1938)

Biltmore Theatre New York, NY

Broadway, Play

Mr. Patterson

N/A  – 7/8/1939

Room Service (1937)

Cort Theatre New York, NY

Broadway, Play

Bank Messenger

N/A  – 7/16/1938