June Kathleen Lockhart (June 25, 1925 – October 23, 2025) was an American actress, beginning a film career in the 1930s and 1940s in films such as A Christmas Carol and Meet Me in St. Louis. She appeared primarily in 1950s and 1960s television and with performances on stage and in film. She became most widely known for her work on two television series, Lassie and Lost in Space, in which she played mother roles. Lockhart also portrayed Dr. Janet Craig on the CBS television sitcom Petticoat Junction (1968–70). She was a two-time Emmy Award nominee and a Tony Award winner. With a career spanning nearly 90 years, Lockhart was one of the last surviving actors from the Golden Age of Hollywood.
Early life
June Kathleen Lockhart was born on June 25, 1925, in Manhattan in New York City. Her grandfather was John Coates Lockhart, "a concert-singer".
Lockhart attended the Westlake School for Girls in Beverly Hills, California. She also played supporting parts in <!-- films including --> All This, and Heaven Too (1940), Sergeant York (1941, as Alvin York's sister), Meet Me in St. Louis (1944), and The Yearling (1946). She played a key role in Son of Lassie (1945), a concept that she revisited at length during the television series Lassie more than a dozen years later. She was the top-billed star of She-Wolf of London (1946).
In 1986, Lockhart appeared in the fantasy film Troll. The younger version of her character in that film was played by her daughter, Anne Lockhart. They had previously played the same woman at two different ages in the "Lest We Forget" episode of the television series Magnum, P.I. (1981).
Stage
Lockhart debuted on stage at the age of 8, playing Mimsey in Peter Ibbetson, presented by the Metropolitan Opera. In 1947, her acting in For Love or Money brought her out of her parents' shadow and gained her notice as "a promising movie actress in her own right". One newspaper article began, "June Lockhart has burst on Broadway with the suddenness of an unpredicted comet."
In 1951, Lockhart starred in Lawrence Riley's biographical play Kin Hubbard opposite Tom Ewell.
Television
thumb|left|225px|Lockhart as Ruth Martin in [[Lassie (1954 TV series)|Lassie (1963)]]
In 1955, Lockhart appeared in an episode of CBS's Appointment with Adventure. About this time, she also made several appearances on NBC's legal drama <!-- -->Justice<!-- -->, based on case files of the Legal Aid Society of New York. In the late 1950s, Lockhart guest-starred in several popular television Westerns, including Wagon Train (in the episode "The Ricky and Laura Bell Story") and Cimarron City (in the episode "Medicine Man" with Gary Merrill) on NBC, Gunsmoke, Have Gun – Will Travel, and Rawhide on CBS.
In 1958, Lockhart was the narrator for Playhouse 90s telecast of the George Balanchine version of Tchaikovsky's The Nutcracker, featuring Balanchine himself as Drosselmeyer, along with the New York City Ballet.
Lockhart is also famous for her roles as TV mothers, first as Ruth Martin, the wife of Paul Martin (portrayed by Hugh Reilly) and the mother of Timmy Martin (played by Jon Provost) in the 1950s CBS series Lassie (a role that she played from 1958 to 1964). She replaced actress Cloris Leachman,
Lockhart appeared as a hostess for CBS broadcasts of the Miss USA Pageant for six years, the Miss Universe Pageant for six years, the Tournament of Roses Parade for eight years, and the Thanksgiving Parade for five years.
In 1991, Lockhart appeared as Miss Wiltrout, Michelle Tanner's kindergarten teacher, on the TV sitcom Full House. She also had a cameo in the 1998 film Lost in Space, based on the television series in which she had starred 30 years earlier. In 2002, she appeared in two episodes of The Drew Carey Show as Lewis's mother, Misty Kiniski. Lockhart starred as James Caan's mother in an episode of Las Vegas and Grey's Anatomy,
In May 2014, Lockhart appeared in Tesla Effect, a video game that combines live-action footage with three-dimensional graphics.
Personal life and death
thumb|left|180px|Lockhart in 2009
In 1951, Lockhart married John F. Maloney. They had two daughters, Anne Kathleen and June Elizabeth. The couple divorced in 1959. She married architect John Lindsay that same year, but they divorced in October 1970 and she never remarried. A Roman Catholic, Lockhart and her daughter Anne and actress Kay Lenz met Pope John Paul II in 1985.
Lockhart had a lifelong fascination with American presidential candidates and the media's coverage of them. Her friend reporter Merriman Smith arranged for her to travel with both major-party candidates Dwight D. Eisenhower and Adlai Stevenson during the 1956 presidential election and again with both campaigns in the 1960 election. Between 1957 and 2004, Lockhart attended many presidential briefings.
Although a child of the Greatest Generation, Lockhart embraced rock music and listened to emerging rock bands. In an interview, her Lost in Space co-star Bill Mumy stated that she took Angela Cartwright and him to the Whisky a Go Go nightclub in Hollywood "to hang out with The Allman Brothers Band". Appearing on The Virginia Graham Show in 1970 with Art Metrano and LGBT cleric Troy Perry, Lockhart confronted Graham about her moralizing tone toward gay people.
Lockhart turned 100 on June 25, 2025. and died of natural causes in her sleep at her home in Santa Monica, California, on October 23, 2025.
Recognition
thumb|The handprints of June Lockhart in front of [[Hollywood Hills Amphitheater at Walt Disney World's Disney's Hollywood Studios theme park]]
In 1948, Lockhart received a Special Tony Award for Outstanding Performance by a Newcomer (a category that no longer exists) for her role on Broadway in For Love or Money. Lockhart donated her Tony Award to the Smithsonian Institution in 2008 for display in the permanent entertainment archives of the National Museum of American History. In 1959, she was nominated for Best Actress in a Leading Role (Continuing Character) in a Dramatic Series for her role in Lassie.
Lockhart has two stars on the Hollywood Walk of Fame, one for motion pictures (6323 Hollywood Boulevard) and one for television (6362 Hollywood Boulevard). Both were dedicated on February 8, 1960. In 2013, the National Aeronautics and Space Administration (NASA) awarded her the Exceptional Public Achievement Medal for inspiring the public about space exploration.
Filmography
Films
{|class="wikitable"
|-
! Year
! Film
! Role
! Notes
!class="unsortable"|
|-
| 1938
| A Christmas Carol
| Belinda Cratchit
|
|
|-
| 1940
| All This, and Heaven Too
| Isabelle
|
|
|-
|1991
|Dead Women in Lingerie
| Ma
|
|
|-
|1994
| Sleep with Me
| Caroline
|
|
|-
| 2000
| The Thundering 8th
| Margaret Howard
|
|
|-
| 2001
| One Night at McCool's
| Bingo Player
| Uncredited
|
|-
| 1956
| Science Fiction Theatre
| Eve Patrick
| Episode: "Death at My Fingertips"
|
|-
| rowspan=3|1957
| The Joseph Cotten Show
| Julie Baggs
| 1 episode
|
|-
| The Kaiser Aluminum Hour
| Verna
| 1 episode
|
|-
| rowspan=2|1959
| Rawhide
| Rainy Dawson
| Episode: "Incident at Barker Springs"
|
|-
| General Electric Theater
| Vera
| 1 episode
|
|-
|1968–1970
| Petticoat Junction
| Dr. Janet Craig
| 45 episodes
|
|-
| rowspan=3|1986
| The Colbys
| Dr. Sylvia Heywood
| 2 episodes
|
|-
| 1992
| Danger Island
| Kate
| TV movie
|
|-
| 1993
| The John Larroquette Show
| John's mother
| 1 episode
|
|-
| The Ren & Stimpy Show
| Dr. Brainchild's Mother
| 1 episode
|