Mabel Forrest

1960s

1. 1963
   

   Petticoat Junction

   2nd Lady · 1 episode

   67

1950s

1. 1959
   

   The Twilight Zone

   Mrs. Ferguson · 1 episode

   89

1940s

1. 1945

   Lady on a Train

   Wife

2. 1943

   The Avenging Rider

   Mrs. Ellis

3. A Maid Made Mad

   Mrs. Clyde, Andy's Wife

4. 1940

   Triple Justice

   Wedding Guest

1930s

1. 1939
   

   Mr. Smith Goes to Washington

   Senate Reporter (uncredited)

   80
2. 1936

   Hollywood Boulevard

   Mother at Chinese Theatre

3. Silly Billies

   Pioneer

4. 1935

   Carnival

   Woman

5. 1931

   Next Door Neighbors

   Mrs. Andrews

6. 1930
   

   Holiday

   Mary Jessup

   63

1920s

1. 1924

   In Love with Love

   Marion Sears

2. 1923

   The Satin Girl

   Lenore Vance

3. Other Men's Daughters

   Dorothy Kane

4. The Love Trap

   Joyce Lyndon

1910s

1. 1915

   The Misjudged Mr. Hartley

   Mrs. Holbrook