Acting
Mary Kathleen O'Malley (March 31, 1924 – February 25, 2019) was an American film and television actress, who was the daughter of vaudevillian and actor Pat O'Malley. Her screen debut came during the silent film era as a thirteen month old baby in 1926, when she appeared alongside her father and her sister Sheila in the western My Old Dutch.
O'Malley went on to appear in several films and television shows during a seven decade career, including Cover Girl, Lady on a Train, Two Tickets to Broadway, Gunsmoke, Maverick, Rawhide, Leave it to Beaver and General Hospital. O'Malley also appeared in t…

Jinxed!
as Mother

Isabel's Choice
as Housekeeper

Marciano
as Supervisor

Telefon
as Mrs. Maloney

The Hunted Lady
as Nurse

The Shootist
as School Teacher

Charley Varrick
as Jessie

Women in Chains
as Girl

Dirty Harry
as Lady in Jaffe's Cafe (uncredited)

Coogan's Bluff
as Woman (uncredited)

Beverly Hills, 90210
as Librarian #1 · 1 ep.

Airwolf
as Sister Monica · 1 ep.

Finder of Lost Loves
as Ada · 1 ep.

The A-Team
as Sister Catherine · 1 ep.

Isis
as Mrs. Schuster · 1 ep.

Columbo
as Nurse · 1 ep.

The Mary Tyler Moore Show
as Betty Dotson (uncredited) · 1 ep.

Adam-12
as Ida Brady · 1 ep.

The Fugitive
as Telegraph Clerk · 1 ep.

The Twilight Zone
as Nurse (uncredited) · 1 ep.