Mary Seibel

The Mole Man of Belmont Avenue

🎭 Mrs. Habershackle

Hapishane Muhabbeti

🎭 Old Bartender

Normal

🎭 Em - Roy's Mother

Rain

🎭 Motel Clerk

Charming Billy

🎭 Farmer's Wife

Early Edition

🎭 Receptionist

Tepki

🎭 Older Woman on Train

Şeytanın Yüzü

🎭 Degattis

Bayılırım Belaya

🎭 Woman Walking Dog

With Honors

🎭 Social Security Clerk

Blink

🎭 Records Nurse

Suikast

🎭 Henke's Mother

Birinci Takım

🎭 Thelma

Murder Ordained

🎭 June Post

Raising Arizona

🎭 Parole Board Member

Crime Story

🎭 Anna O'Donnell (as Mary Siebel)

The Impostor

Come Along with Me

🎭 Mabel's Mother

American Playhouse

🎭 Mabel's Mother

The Attitude Factor

🎭 Barbara Blackstone

A Wedding

🎭 Aunt Marge Spar