FILE - In this file photo showing the crew from the original cast of the television series "Lost in Space" from left in the back row are: Bob May, Bill Mumy, Mark Goddard, Jonathan Harris; in the ...

The actress was just 22 when she won a Tony for Best Performance by a Newcomer — one of the first Tonys ever given — for her role in the 1947 play "For Love or Money." ...

June Lockhart, right, who played the character of Ruth Martin, mother of Timmy Martin, played by Jon Provost, left, during the classic series "Lassie," poses for a photograph with Lassie, 9th ...

LOS ANGELES (AP) — June Lockhart, who became a mother figure for a generation of television viewers whether at home in “Lassie” or up in the stratosphere in “Lost In Space,” has died. She was 100.

June Lockhart, who became a mother figure for a generation of television viewers whether at home in “Lassie” or up in the stratosphere in “Lost In Space,” has died. She was 100.

June Lockhart, who became a mother figure for a generation of television viewers, whether at home in “Lassie” or up in the stratosphere in “Lost In Space,” has died.

LOS ANGELES (AP) — June Lockhart, who became a mother figure for a generation of television viewers whether at home in “Lassie” or up in the stratosphere in “Lost in Space,” has died. She was 100.